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Gonzalez S, Gallier F, Kellouche S, Carreiras F, Novellino E, Carotenuto A, Chassaing G, Rovero P, Uziel J, Lubin-Germain N. Studies of membranotropic and fusogenic activity of two putative HCV fusion peptides. Biochim Biophys Acta Biomembr 2018; 1861:50-61. [PMID: 30343120 DOI: 10.1016/j.bbamem.2018.10.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 10/16/2018] [Accepted: 10/17/2018] [Indexed: 11/19/2022]
Abstract
Over the past decades, membranotropic peptides such as positively charged cell-penetrating peptides (CPPs) or amphipathic antimicrobial peptides (AMPs) have received increasing interest in order to improve therapeutic agent cellular uptake. As far as we are concerned, we were interested in studying HCV fusion peptides as putative anchors. Two peptides, HCV6 and HCV7, were identified and conjugated to a fluorescent tag NBD and tested for their interaction with liposomes as model membranes. DSC and spectrofluorescence analyses demonstrate HCV7 propensity to insert or internalize in vesicles containing anionic lipids DMPG whereas no activity was observed with zwitterionic DMPC. This behavior could be explained by the peptide sequence containing a cationic arginine residue. On the contrary, HCV6 did not exhibit any membranotropic activity but was the only sequence able to induce liposomes' fusion or aggregation monitored by spectrofluorescence and DLS. This two peptides mild activity was related to their inefficient structuration in contact with membrane mimetics, which was demonstrated by CD and NMR experiments. Altogether, our data allowed us to identify two promising membrane-active peptides from E1 and E2 HCV viral proteins, one fusogenic (HCV6) and the other membranotropic (HCV7). The latter was also confirmed by fluorescence microscopy with CHO cells, indicating that HCV7 could cross the plasma membrane via an endocytosis process. Therefore, this study provides new evidences supporting the identification of HCV6 as the HCV fusion peptide as well as insights on a novel membranotropic peptide from the HCV-E2 viral protein.
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Affiliation(s)
- Simon Gonzalez
- Laboratoire de Chimie Biologique, University of Cergy-Pontoise, 5 mail Gay-Lussac, Cergy-Pontoise, France
| | - Florian Gallier
- Laboratoire de Chimie Biologique, University of Cergy-Pontoise, 5 mail Gay-Lussac, Cergy-Pontoise, France
| | - Sabrina Kellouche
- Equipe de Recherche sur les Relations Matrice Extracellulaire-Cellules, ERRMECe (EA1391), Institut des Matériaux, I-MAT (FD4122), University of Cergy-Pontoise, MIR, rue Descartes, 95031, Neuville sur Oise Cedex, France
| | - Franck Carreiras
- Equipe de Recherche sur les Relations Matrice Extracellulaire-Cellules, ERRMECe (EA1391), Institut des Matériaux, I-MAT (FD4122), University of Cergy-Pontoise, MIR, rue Descartes, 95031, Neuville sur Oise Cedex, France
| | - Ettore Novellino
- Department of Pharmacy, University of Naples 'Federico II', Naples 80131, Italy
| | - Alfonso Carotenuto
- Department of Pharmacy, University of Naples 'Federico II', Naples 80131, Italy
| | - Gérard Chassaing
- Sorbonne Universités, UPMC University Paris 06, LBM, 4 place Jussieu, F-75005 Paris, France
| | - Paolo Rovero
- French-Italian Interdepartmental Laboratory of Peptide and Protein Chemistry and Biology, University of Florence, 50019 Sesto Fiorentino, Italy
| | - Jacques Uziel
- Laboratoire de Chimie Biologique, University of Cergy-Pontoise, 5 mail Gay-Lussac, Cergy-Pontoise, France
| | - Nadège Lubin-Germain
- Laboratoire de Chimie Biologique, University of Cergy-Pontoise, 5 mail Gay-Lussac, Cergy-Pontoise, France.
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2
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Jiao CY, Sachon E, Alves ID, Chassaing G, Bolbach G, Sagan S. Exploiting Benzophenone Photoreactivity To Probe the Phospholipid Environment and Insertion Depth of the Cell-Penetrating Peptide Penetratin in Model Membranes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chen-Yu Jiao
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
| | - Emmanuelle Sachon
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Sorbonne Universités; Plateforme de Spectrométrie de Masse et Protéomique, IBPS, FRE3631; 7-9 quai St Bernard 75005 Paris France
| | - Isabel D. Alves
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Present address: Chemistry and Biology of Membranes and Nanoobjects; University of Bordeaux, Bat. B14; allée Geoffroy St Hilaire 33600 Pessac France
| | - Gérard Chassaing
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
| | - Gérard Bolbach
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Sorbonne Universités; Plateforme de Spectrométrie de Masse et Protéomique, IBPS, FRE3631; 7-9 quai St Bernard 75005 Paris France
| | - Sandrine Sagan
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
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3
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Jiao CY, Sachon E, Alves ID, Chassaing G, Bolbach G, Sagan S. Exploiting Benzophenone Photoreactivity To Probe the Phospholipid Environment and Insertion Depth of the Cell-Penetrating Peptide Penetratin in Model Membranes. Angew Chem Int Ed Engl 2017; 56:8226-8230. [DOI: 10.1002/anie.201703465] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Indexed: 01/10/2023]
Affiliation(s)
- Chen-Yu Jiao
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
| | - Emmanuelle Sachon
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Sorbonne Universités; Plateforme de Spectrométrie de Masse et Protéomique, IBPS, FRE3631; 7-9 quai St Bernard 75005 Paris France
| | - Isabel D. Alves
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Present address: Chemistry and Biology of Membranes and Nanoobjects; University of Bordeaux, Bat. B14; allée Geoffroy St Hilaire 33600 Pessac France
| | - Gérard Chassaing
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
| | - Gérard Bolbach
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
- Sorbonne Universités; Plateforme de Spectrométrie de Masse et Protéomique, IBPS, FRE3631; 7-9 quai St Bernard 75005 Paris France
| | - Sandrine Sagan
- Department of Chemistry; Sorbonne Universités, UPMC Univ Paris 06, PSL Research University, Ecole Normale Supérieure, CNRS, Laboratoire des Biomolécules (LBM); 4 place Jussieu 75005 Paris France
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4
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de Oliveira R, Durand M, Challier L, Messina P, Swiecicki JM, Di Pisa M, Chassaing G, Lavielle S, Buriez O, Labbé E. Electrochemical quenching of the fluorescence produced by NBD-labelled cell penetrating peptides: A contribution to the study of their internalization in large unilamellar vesicles. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2017.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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5
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Swiecicki JM, Di Pisa M, Lippi F, Chwetzoff S, Mansuy C, Trugnan G, Chassaing G, Lavielle S, Burlina F. Unsaturated acyl chains dramatically enhanced cellular uptake by direct translocation of a minimalist oligo-arginine lipopeptide. Chem Commun (Camb) 2016; 51:14656-9. [PMID: 26291669 DOI: 10.1039/c5cc06116d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The recurring issue with cell penetrating peptides is how to increase direct translocation vs. endocytosis, to avoid premature degradation. Acylation by a cis unsaturated chain (C22:6) of a short cationic peptide provides a new rational design to favour diffuse cytosolic and dense Golgi localisations.
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Affiliation(s)
- J-M Swiecicki
- Sorbonne Universités, UPMC Univ Paris 06, Laboratoire des Biomolécules, UMR 7203, 4, Place Jussieu 75005, Paris, France.
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6
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Quévrain E, Maubert MA, Michon C, Chain F, Marquant R, Tailhades J, Miquel S, Carlier L, Bermúdez-Humarán LG, Pigneur B, Lequin O, Kharrat P, Thomas G, Rainteau D, Aubry C, Breyner N, Afonso C, Lavielle S, Grill JP, Chassaing G, Chatel JM, Trugnan G, Xavier R, Langella P, Sokol H, Seksik P. Identification of an anti-inflammatory protein from Faecalibacterium prausnitzii, a commensal bacterium deficient in Crohn's disease. Gut 2016; 65:415-425. [PMID: 26045134 PMCID: PMC5136800 DOI: 10.1136/gutjnl-2014-307649] [Citation(s) in RCA: 480] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 05/21/2015] [Indexed: 12/13/2022]
Abstract
BACKGROUND Crohn's disease (CD)-associated dysbiosis is characterised by a loss of Faecalibacterium prausnitzii, whose culture supernatant exerts an anti-inflammatory effect both in vitro and in vivo. However, the chemical nature of the anti-inflammatory compounds has not yet been determined. METHODS Peptidomic analysis using mass spectrometry was applied to F. prausnitzii supernatant. Anti-inflammatory effects of identified peptides were tested in vitro directly on intestinal epithelial cell lines and on cell lines transfected with a plasmid construction coding for the candidate protein encompassing these peptides. In vivo, the cDNA of the candidate protein was delivered to the gut by recombinant lactic acid bacteria to prevent dinitrobenzene sulfonic acid (DNBS)-colitis in mice. RESULTS The seven peptides, identified in the F. prausnitzii culture supernatants, derived from a single microbial anti-inflammatory molecule (MAM), a protein of 15 kDa, and comprising 53% of non-polar residues. This last feature prevented the direct characterisation of the putative anti-inflammatory activity of MAM-derived peptides. Transfection of MAM cDNA in epithelial cells led to a significant decrease in the activation of the nuclear factor (NF)-κB pathway with a dose-dependent effect. Finally, the use of a food-grade bacterium, Lactococcus lactis, delivering a plasmid encoding MAM was able to alleviate DNBS-induced colitis in mice. CONCLUSIONS A 15 kDa protein with anti-inflammatory properties is produced by F. prausnitzii, a commensal bacterium involved in CD pathogenesis. This protein is able to inhibit the NF-κB pathway in intestinal epithelial cells and to prevent colitis in an animal model.
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Affiliation(s)
- E. Quévrain
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
| | - M. A. Maubert
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,APHP, Hôpital Saint Antoine - Département PM2 Plateforme de Métabolomique, Peptidomique et dosage de Médicaments, F-75012 Paris, France
| | - C. Michon
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - F. Chain
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - R. Marquant
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - J. Tailhades
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - S. Miquel
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - L. Carlier
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - L. G. Bermúdez-Humarán
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - B. Pigneur
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
| | - O. Lequin
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - P. Kharrat
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - G. Thomas
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
| | - D. Rainteau
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,APHP, Hôpital Saint Antoine - Département PM2 Plateforme de Métabolomique, Peptidomique et dosage de Médicaments, F-75012 Paris, France
| | - C. Aubry
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - N. Breyner
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - C. Afonso
- Université de Rouen, UMR 6014 COBRA / IRCOF, F-76130 Mont Saint Aignan, France
| | - S. Lavielle
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - J.-P. Grill
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
| | - G. Chassaing
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,Ecole Normale Supérieure- PSL Research University, Département de Chimie 24 rue Lhomond, F-75005 Paris, France
| | - J. M. Chatel
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - G. Trugnan
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,APHP, Hôpital Saint Antoine - Département PM2 Plateforme de Métabolomique, Peptidomique et dosage de Médicaments, F-75012 Paris, France
| | - R. Xavier
- Center for Systems Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - P. Langella
- INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,AgroParisTech, UMR Micalis, F-78350 Jouy-en-Josas, France
| | - H. Sokol
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,INRA, UMR1319 Micalis, F-78350 Jouy-en-Josas, France.
,APHP, Hôpital Saint Antoine – Service de Gastroentérologie et nutrition, F-75012 Paris, France
| | - P. Seksik
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 27 rue de Chaligny, F-75012, Paris, France.
,INSERM-ERL 1157 and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), CHU Saint-Antoine 27 rue de Chaligny, F-75012 Paris, France.
,CNRS, UMR 7203 LBM, F-75005, Paris, France
,APHP, Hôpital Saint Antoine – Service de Gastroentérologie et nutrition, F-75012 Paris, France
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7
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Swiecicki JM, Thiebaut F, Di Pisa M, Gourdin-Bertin S, Tailhades J, Mansuy C, Burlina F, Chwetzoff S, Trugnan G, Chassaing G, Lavielle S. How to unveil self-quenched fluorophores and subsequently map the subcellular distribution of exogenous peptides. Sci Rep 2016; 6:20237. [PMID: 26839211 PMCID: PMC4738315 DOI: 10.1038/srep20237] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 12/23/2015] [Indexed: 02/07/2023] Open
Abstract
Confocal laser scanning microscopy (CLSM) is the most popular technique for mapping the subcellular distribution of a fluorescent molecule and is widely used to investigate the penetration properties of exogenous macromolecules, such as cell-penetrating peptides (CPPs), within cells. Despite the membrane-association propensity of all these CPPs, the signal of the fluorescently labeled CPPs did not colocalize with the plasma membrane. We studied the origin of this fluorescence extinction and the overall consequence on the interpretation of intracellular localizations from CLSM pictures. We demonstrated that this discrepancy originated from fluorescence self-quenching. The fluorescence was unveiled by a “dilution” protocol, i.e. by varying the ratio fluorescent/non-fluorescent CPP. This strategy allowed us to rank with confidence the subcellular distribution of several CPPs, contributing to the elucidation of the penetration mechanism. More generally, this study proposes a broadly applicable and reliable method to study the subcellular distribution of any fluorescently labeled molecules.
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Affiliation(s)
- Jean-Marie Swiecicki
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Frédéric Thiebaut
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Margherita Di Pisa
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Simon Gourdin-Bertin
- Sorbonne Universités, UPMC Univ Paris 06, PHENIX, 4 Place Jussieu, 75005 Paris, France.,CNRS, UMR 8234, PHENIX, Paris, France
| | - Julien Tailhades
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Christelle Mansuy
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Fabienne Burlina
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Serge Chwetzoff
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,INSERM-ERL 1157, CHU Saint Antoine, 27 rue de Chaligny, 75012 Paris, France.,AP-HP, Hôpital Saint Antoine, 75012 Paris, France.,INRA, UR892, Virologie et Immunologie Moléculaires, 78350 Jouy-en-Jossas, France
| | - Germain Trugnan
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,AP-HP, Hôpital Saint Antoine, 75012 Paris, France.,INRA, UR892, Virologie et Immunologie Moléculaires, 78350 Jouy-en-Jossas, France
| | - Gérard Chassaing
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
| | - Solange Lavielle
- Sorbonne Universités, UPMC Univ Paris 06, LBM, 4, Place Jussieu, 75005 Paris, France.,Ecole Normale Supérieure - PSL research University, Département de Chimie, 24 Rue Lhomond, 75005 Paris, France.,CNRS, UMR 7203, LBM, Paris, France
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8
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Swiecicki JM, Di Pisa M, Burlina F, Lécorché P, Mansuy C, Chassaing G, Lavielle S. Accumulation of cell-penetrating peptides in large unilamellar vesicles: A straightforward screening assay for investigating the internalization mechanism. Biopolymers 2015; 104:533-43. [DOI: 10.1002/bip.22652] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Accepted: 03/30/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Jean-Marie Swiecicki
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Margherita Di Pisa
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Fabienne Burlina
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Pascaline Lécorché
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Christelle Mansuy
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Gérard Chassaing
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
| | - Solange Lavielle
- Sorbonne Universités; UPMC Univ Paris 06; LBM, 4, Place Jussieu 75005 Paris France
- Département de Chimie; Ecole Normale Supérieure-PSL Research University; 24, Rue Lhomond 75005 Paris France
- CNRS; UMR 7203, LBM 75005 Paris France
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9
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Di Pisa M, Chassaing G, Swiecicki JM. When cationic cell-penetrating peptides meet hydrocarbons to enhance in-cell cargo delivery. J Pept Sci 2015; 21:356-69. [PMID: 25787823 DOI: 10.1002/psc.2755] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/30/2014] [Accepted: 01/07/2015] [Indexed: 01/03/2023]
Abstract
Cell-penetrating peptides (CPPs) are short sequences often rich in cationic residues with the remarkable ability to cross cell membranes. In the past 20 years, CPPs have gained wide interest and have found numerous applications in the delivery of bioactive cargoes to the cytosol and even the nucleus of living cells. The covalent or non-covalent addition of hydrocarbon moieties to cationic CPPs alters the hydrophobicity/hydrophilicity balance in their sequence. Such perturbation dramatically influences their interaction with the cell membrane, might induce self-assembling properties and modifies their intracellular trafficking. In particular, the introduction of lipophilic moieties changes the subcellular distribution of CPPs and might result in a dramatically increase of the internalization yield of the co-transported cargoes. Herein, we offer an overview of different aspects of the recent findings concerning the properties of CPPs covalently or non-covalently associated to hydrocarbons. We will focus on the impact of the hydrocarbon moieties on the delivery of various cargoes, either covalently or non-covalently bound to the modified CPPs. We will also provide some key elements to rationalize the influence of the hydrocarbons moieties on the cellular uptake. Furthermore, the recent in vitro and in vivo successful applications of acylated CPPs will be summarized to provide a broad view of the versatility of these modified CPPs as small-molecules and oligonucleotides vectors.
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Affiliation(s)
- Margherita Di Pisa
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7203, Laboratoire des Biomolécules, Paris, F-75005, France; CNRS, UMR 7203, Laboratoire des Biomolécules, Paris, F-75005, France; Ecole Normale Supérieure (ENS), UMR 7203, Laboratoire des Biomolécules, Département de Chimie, 24 Rue Lhomond, Paris, F-75005, France
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10
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Di Pisa M, Chassaing G, Swiecicki JM. Translocation Mechanism(s) of Cell-Penetrating Peptides: Biophysical Studies Using Artificial Membrane Bilayers. Biochemistry 2014; 54:194-207. [DOI: 10.1021/bi501392n] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Margherita Di Pisa
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- CNRS, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- ENS, UMR 7203, Laboratoire des Biomolécules,
Département de Chimie, Ecole Normale Supérieure, 24 Rue Lhomond, F-75005 Paris, France
| | - Gérard Chassaing
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- CNRS, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- ENS, UMR 7203, Laboratoire des Biomolécules,
Département de Chimie, Ecole Normale Supérieure, 24 Rue Lhomond, F-75005 Paris, France
| | - Jean-Marie Swiecicki
- Sorbonne Universités, UPMC Univ Paris 06, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- CNRS, UMR 7203, Laboratoire des Biomolécules, F-75005 Paris, France
- ENS, UMR 7203, Laboratoire des Biomolécules,
Département de Chimie, Ecole Normale Supérieure, 24 Rue Lhomond, F-75005 Paris, France
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11
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Auberger N, Pisa MD, Larregola M, Chassaing G, Peroni E, Lavielle S, Papini AM, Lequin O, Mallet JM. Glaser oxidative coupling on peptides: Stabilization of β-turn structure via a 1,3-butadiyne constraint. Bioorg Med Chem 2014; 22:6924-32. [DOI: 10.1016/j.bmc.2014.10.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Revised: 10/13/2014] [Accepted: 10/15/2014] [Indexed: 11/30/2022]
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12
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Cordier C, Boutimah F, Bourdeloux M, Dupuy F, Met E, Alberti P, Loll F, Chassaing G, Burlina F, Saison-Behmoaras TE. Delivery of antisense peptide nucleic acids to cells by conjugation with small arginine-rich cell-penetrating peptide (R/W)9. PLoS One 2014; 9:e104999. [PMID: 25127364 PMCID: PMC4134252 DOI: 10.1371/journal.pone.0104999] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Accepted: 07/14/2014] [Indexed: 12/28/2022] Open
Abstract
Peptide nucleic acids (PNAs) are very attractive antisense and antigene agents, but these molecules are not passively taken into cells. Here, using a functional cell assay and fluorescent-based methods, we investigated cell uptake and antisense activity of a tridecamer PNA that targets the HIV-1 polypurine tract sequence delivered using the arginine-rich (R/W)9 peptide (RRWWRRWRR). At micromolar concentrations, without use of any transfection agents, almost 80% inhibition of the target gene expression was obtained with the conjugate in the presence of the endosomolytic agent chloroquine. We show that chloroquine not only induced escape from endosomes but also enhanced the cellular uptake of the conjugate. Mechanistic studies revealed that (R/W)9-PNA conjugates were internalized via pinocytosis. Replacement of arginines with lysines reduced the uptake of the conjugate by six-fold, resulting in the abolition of intracellular target inhibition. Our results show that the arginines play a crucial role in the conjugate uptake and antisense activity. To determine whether specificity of the interactions of arginines with cell surface proteoglycans result in the internalization, we used flow cytometry to examine uptake of arginine- and lysine-rich conjugates in wild-type CHO-K1 and proteoglycan-deficient A745 cells. The uptake of both conjugates was decreased by four fold in CHO-745 cells; therefore proteoglycans promote internalization of cationic peptides, irrespective of the chemical nature of their positive charges. Our results show that arginine-rich cell-penetrating peptides, especially (R/W)9, are a promising tool for PNA internalization.
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Affiliation(s)
- Céline Cordier
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Fatima Boutimah
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Mathilde Bourdeloux
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Florian Dupuy
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Elisabeth Met
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Patrizia Alberti
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - François Loll
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
| | - Gérard Chassaing
- UPMC-Univ Paris 06, Laboratoire des BioMolécules, Université P. et M. Curie, Paris, France
- CNRS, UMR 7203, Paris, France
- ENS, UMR 7203, Département de Chimie, Ecole Normale Supérieure, Paris, France
| | - Fabienne Burlina
- UPMC-Univ Paris 06, Laboratoire des BioMolécules, Université P. et M. Curie, Paris, France
- CNRS, UMR 7203, Paris, France
- ENS, UMR 7203, Département de Chimie, Ecole Normale Supérieure, Paris, France
| | - Tula Ester Saison-Behmoaras
- Muséum National d’Histoire Naturelle, Structure et Instabilité des Génomes, Paris, France
- INSERM, U1154, Paris, France
- CNRS, UMR 7196, Paris, France
- * E-mail:
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13
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Swiecicki JM, Bartsch A, Tailhades J, Di Pisa M, Heller B, Chassaing G, Mansuy C, Burlina F, Lavielle S. The Efficacies of Cell-Penetrating Peptides in Accumulating in Large Unilamellar Vesicles Depend on their Ability To Form Inverted Micelles. Chembiochem 2014; 15:884-91. [DOI: 10.1002/cbic.201300742] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Indexed: 11/08/2022]
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14
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Chaume G, Feytens D, Chassaing G, Lavielle S, Brigaud T, Miclet E. Conformational properties of peptides incorporating a fluorinated pseudoproline residue. NEW J CHEM 2013. [DOI: 10.1039/c3nj41084f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Messina P, Hallais G, Labbé E, Béranger M, Chassaing G, Lavielle S, Mansuy C, Buriez O, Amatore C. Electrochemistry of a ferrocene-grafted cell-penetrating peptide. Electrochim Acta 2012. [DOI: 10.1016/j.electacta.2012.06.119] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Bode SA, Thévenin M, Bechara C, Sagan S, Bregant S, Lavielle S, Chassaing G, Burlina F. Self-assembling mini cell-penetrating peptides enter by both direct translocation and glycosaminoglycan-dependent endocytosis. Chem Commun (Camb) 2012; 48:7179-81. [PMID: 22692031 DOI: 10.1039/c2cc33240j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A small library of cell-penetrating peptides (CPPs) containing a minimized cationic domain and a lipophilic domain of different size was studied. CPPs that could self-assemble were found to enter cells more efficiently, triggering a glycosaminoglycan-dependent pathway.
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Affiliation(s)
- Saskia A Bode
- UPMC Univ Paris 06, UMR 7203, LBM, F-75005, Paris, France
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17
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Feytens D, Chaume G, Chassaing G, Lavielle S, Brigaud T, Byun BJ, Kang YK, Miclet E. Local Control of the Cis–Trans Isomerization and Backbone Dihedral Angles in Peptides Using Trifluoromethylated Pseudoprolines. J Phys Chem B 2012; 116:4069-79. [DOI: 10.1021/jp300284u] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Debby Feytens
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Grégory Chaume
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 mail Gay Lussac, 95000 Cergy-Pontoise, France
| | - Gérard Chassaing
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Solange Lavielle
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
| | - Thierry Brigaud
- Laboratoire SOSCO, Université de Cergy-Pontoise, EA 4505, 5 mail Gay Lussac, 95000 Cergy-Pontoise, France
| | - Byung Jin Byun
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Young Kee Kang
- Department of Chemistry, Chungbuk National University, Cheongju, Chungbuk 361-763, Republic of Korea
| | - Emeric Miclet
- Laboratoire des BioMolécules, UPMC Paris 06, 4, Place Jussieu, 75005 Paris, France
- Laboratoire des BioMolécules, Departement de Chimie, Ecole Normale Superieure, 24, rue Lhomond, 75005 Paris, France
- UMR 7203, FR 2569, 4, Place Jussieu, 75005 Paris, France
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18
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Lamazière A, Chassaing G, Trugnan G, Ayala-Sanmartin J. Tubular structures in heterogeneous membranes induced by the cell penetrating peptide penetratin. Commun Integr Biol 2011; 2:223-4. [PMID: 19641736 DOI: 10.4161/cib.2.3.8073] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2009] [Accepted: 02/03/2009] [Indexed: 11/19/2022] Open
Abstract
The delivery of active molecules into cells requires the efficient translocation of the plasma membrane barrier. Penetratin is a promising cell penetrating peptide is which crosses the cell membrane by a receptor and metabolic energy-independent mechanism. In previous work, we have shown that basic peptides induce membrane invaginations (i.e., tubes formation by induction of negative curvature of membranes) suggesting a new mechanism for cellular uptake of cell penetrating peptides: "physical endocytosis". These effects on membrane curvature are favored in pure liquid disordered but not in pure liquid ordered (raft-like) membrane domains. Herein, we present experiments in heterogeneous membranes composed of mixed domains. The results show that Penetratin is able to induce invaginations in membranes in which liquid ordered and liquid disordered membranes coexist. We suggest that Penetratin is able to recruit specific lipids locally forming fluid membrane patches dispersed inside a liquid ordered membrane zone resulting in the invagination of tubes composed of heterogeneous membrane domains.
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Affiliation(s)
- Antonin Lamazière
- Laboratoire de BioMolécules; UMR7203 CNRS; Groupe N.J. Conté; Paris, France
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19
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Walrant A, Correia I, Jiao CY, Lequin O, Bent EH, Goasdoué N, Lacombe C, Chassaing G, Sagan S, Alves ID. Different membrane behaviour and cellular uptake of three basic arginine-rich peptides. Biochimica et Biophysica Acta (BBA) - Biomembranes 2011; 1808:382-93. [DOI: 10.1016/j.bbamem.2010.09.009] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2010] [Revised: 09/15/2010] [Accepted: 09/16/2010] [Indexed: 11/30/2022]
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Bechara C, Jiao CY, Burlina F, Alves ID, Chassaing G, Sagan S. Role of cell-surface carbohydrates and plasma membrane components in the internalization of cell-penetrating peptides. Drug Discov Today 2010. [DOI: 10.1016/j.drudis.2010.09.406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Lamazière A, Maniti O, Wolf C, Lambert O, Chassaing G, Trugnan G, Ayala-Sanmartin J. Lipid domain separation, bilayer thickening and pearling induced by the cell penetrating peptide penetratin. Biochimica et Biophysica Acta (BBA) - Biomembranes 2010; 1798:2223-30. [DOI: 10.1016/j.bbamem.2009.12.024] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2009] [Revised: 12/04/2009] [Accepted: 12/22/2009] [Indexed: 12/17/2022]
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22
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Alves ID, Jiao CY, Aubry S, Aussedat B, Burlina F, Chassaing G, Sagan S. Cell biology meets biophysics to unveil the different mechanisms of penetratin internalization in cells. Biochimica et Biophysica Acta (BBA) - Biomembranes 2010; 1798:2231-9. [DOI: 10.1016/j.bbamem.2010.02.009] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2009] [Revised: 02/03/2010] [Accepted: 02/04/2010] [Indexed: 02/05/2023]
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23
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Jiao CY, Alves ID, Point V, Lavielle S, Sagan S, Chassaing G. Comparing Lipid Photo-Cross-linking Efficacy of Penetratin Analogues Bearing Three Different Photoprobes: Dithienyl Ketone, Benzophenone, and Trifluoromethylaryldiazirine. Bioconjug Chem 2010; 21:352-9. [DOI: 10.1021/bc900466q] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chen-Yu Jiao
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
| | - Isabel D. Alves
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
| | - Vanessa Point
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
| | - Solange Lavielle
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
| | - Sandrine Sagan
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
| | - Gérard Chassaing
- UPMC Paris 06 - ENS - CNRS, UMR 7203, Laboratoire des BioMolécules, FR 2769 Chimie Moléculaire, Université Pierre et Marie Curie, Case courier 182, 4, Place Jussieu, 75252 Paris Cedex 05, France
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24
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Delaroche D, Cantrelle FX, Subra F, Van Heijenoort C, Guittet E, Jiao CY, Blanchoin L, Chassaing G, Lavielle S, Auclair C, Sagan S. Cell-penetrating peptides with intracellular actin-remodeling activity in malignant fibroblasts. J Biol Chem 2009; 285:7712-21. [PMID: 20037163 DOI: 10.1074/jbc.m109.045872] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Cell-penetrating peptides can cross cell membranes and are commonly seen as biologically inert molecules. However, we found that some cell-penetrating peptides could remodel actin cytoskeleton in oncogene-transformed NIH3T3/EWS-Fli cells. These cells have profound actin disorganization related to their tumoral transformation. These arginine- and/or tryptophan-rich peptides could cross cell membrane and induce stress fiber formation in these malignant cells, whereas they had no perceptible effect in non-tumoral fibroblasts. In addition, motility (migration speed, random motility coefficient, wound healing) of the tumor cells could be decreased by the cell-permeant peptides. Although the peptides differently influenced actin polymerization in vitro, they could directly bind monomeric actin as determined by NMR and calorimetry studies. Therefore, cell-penetrating peptides might interact with intracellular protein partners, such as actin. In addition, the fact that they could reverse the tumoral phenotype is of interest for therapeutic purposes.
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Affiliation(s)
- Diane Delaroche
- Laboratoire des Biomolécules, Université Pierre et Marie Curie, CNRS, 4 place Jussieu, F-75005 Paris, France
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Mothes C, Larregola M, Quancard J, Goasdoué N, Lavielle S, Chassaing G, Lequin O, Karoyan P. Inside Cover: Prolinoamino Acids as Tools to Build Bifunctionalized, Stable β-Turns in Water (ChemBioChem 1/2010). Chembiochem 2009. [DOI: 10.1002/cbic.200990091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Mothes C, Larregola M, Quancard J, Goasdoué N, Lavielle S, Chassaing G, Lequin O, Karoyan P. Prolinoamino Acids as Tools to Build Bifunctionalized, Stable β-Turns in Water. Chembiochem 2009; 11:55-8. [DOI: 10.1002/cbic.200900572] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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27
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Aubry S, Aussedat B, Delaroche D, Jiao CY, Bolbach G, Lavielle S, Chassaing G, Sagan S, Burlina F. MALDI-TOF mass spectrometry: a powerful tool to study the internalization of cell-penetrating peptides. Biochim Biophys Acta 2009; 1798:2182-9. [PMID: 19932680 DOI: 10.1016/j.bbamem.2009.11.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2009] [Accepted: 11/15/2009] [Indexed: 10/20/2022]
Abstract
This review summarizes the contribution of MALDI-TOF mass spectrometry in the study of cell-penetrating peptide (CPP) internalization in eukaryote cells. This technique was used to measure the efficiency of cell-penetrating peptide cellular uptake and cargo delivery and to analyze carrier and cargo intracellular degradation. The impact of thiol-containing membrane proteins on the internalization of CPP-cargo disulfide conjugates was also evaluated by combining MALDI-TOF MS with simple thiol-specific reactions. This highlighted the formation of cross-linked species to cell-surface proteins that either remained trapped in the cell membrane or led to intracellular delivery. MALDI-TOF MS is thus a powerful tool to dissect CPP internalization mechanisms.
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Affiliation(s)
- Soline Aubry
- Université Pierre et Marie Curie, 4 place Jussieu, 75005 Paris, France
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Dutot L, Lécorché P, Burlina F, Marquant R, Point V, Sagan S, Chassaing G, Mallet JM, Lavielle S. Glycosylated cell-penetrating peptides and their conjugates to a proapoptotic peptide: preparation by click chemistry and cell viability studies. J Chem Biol 2009; 3:51-65. [PMID: 19899012 DOI: 10.1007/s12154-009-0031-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Accepted: 10/01/2009] [Indexed: 11/25/2022] Open
Abstract
UNLABELLED Cell-penetrating peptides (CPPs), which are usually short basic peptides, are able to cross cell membranes and convey bioactive cargoes inside cells. CPPs have been widely used to deliver inside cells peptides, proteins, and oligonucleotides; however, their entry mechanisms still remain controversial. A major problem concerning CPPs remains their lack of selectivity to target a specific type of cell and/or an intracellular component. We have previously shown that myristoylation of one of these CPPs affected the intracellular distribution of the cargo. We report here on the synthesis of glycosylated analogs of the cell-penetrating peptide (R6/W3): Ac-RRWWRRWRR-NH(2). One, two, or three galactose(s), with or without a spacer, were introduced into the sequence of this nonapeptide via a triazole link, the Huisgen reaction being achieved on a solid support. Four of these glycosylated CPPs were coupled via a disulfide bridge to the proapoptotic KLAK peptide, (KLAKLAKKLAKLAK), which alone does not enter into cells. The effect on cell viability and the uptake efficiency of different glycosylated conjugates were studied on CHO cells and were compared to those of the nonglycosylated conjugates: (R6/W3)S-S-KLAK and penetratinS-S-KLAK. We show that glycosylation significantly increases the cell viability of CHO cells compared to the nonglycosylated conjugates and concomitantly decreases the internalization of the KLAK cargo. These results suggest that glycosylation of CPP may be a key point in targeting specific cells. ELECTRONIC SUPPLEMENTARY MATERIAL The online version of this article (doi:10.1007/s12154-009-0031-9) contains supplementary material, which is available to authorized users.
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Jiao CY, Delaroche D, Burlina F, Alves ID, Chassaing G, Sagan S. Translocation and endocytosis for cell-penetrating peptide internalization. J Biol Chem 2009; 284:33957-65. [PMID: 19833724 DOI: 10.1074/jbc.m109.056309] [Citation(s) in RCA: 248] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cell-penetrating peptides (CPPs) share the property of cellular internalization. The question of how these peptides reach the cytoplasm of cells is still widely debated. Herein, we have used a mass spectrometry-based method that enables quantification of internalized and membrane-bound peptides. Internalization of the most used CPP was studied at 37 degrees C (endocytosis and translocation) and 4 degrees C (translocation) in wild type and proteoglycan-deficient Chinese hamster ovary cells. Both translocation and endocytosis are internalization pathways used by CPP. The choice of one pathway versus the other depends on the peptide sequence (not the number of positive changes), the extracellular peptide concentration, and the membrane components. There is no relationship between the high affinity of these peptides for the cell membrane and their internalization efficacy. Translocation occurs at low extracellular peptide concentration, whereas endocytosis, a saturable and cooperative phenomenon, is activated at higher concentrations. Translocation operates in a narrow time window, which implies a specific lipid/peptide co-import in cells.
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Affiliation(s)
- Chen-Yu Jiao
- Laboratoire des Biomolécules, Université Pierre et Marie Curie (Paris 6), 75005 Paris, France
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Alves ID, Correia I, Jiao CY, Sachon E, Sagan S, Lavielle S, Tollin G, Chassaing G. The interaction of cell-penetrating peptides with lipid model systems and subsequent lipid reorganization: thermodynamic and structural characterization. J Pept Sci 2009; 15:200-9. [DOI: 10.1002/psc.1070] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Guichard G, Violette A, Chassaing G, Miclet E. Solution structure determination of oligoureas using methylene spin state selective NMR at 13C natural abundance. Magn Reson Chem 2008; 46:918-924. [PMID: 18720449 DOI: 10.1002/mrc.2271] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Ability of N,N'-linked oligoureas containing proteinogenic side chains to adopt a stable helix conformation in solution has been described recently. NMR as well as circular dichroism (CD) spectroscopies were employed to gain insight into their specific fold. It is herein proposed to extend the structural information available on these peptidomimetics by an advantageous use of a methylene spin state selective NMR experiment. Homodecoupling provided by the pulse scheme made it possible to readily measure conformation-dependent (3)J(HH) constants that are difficult if not impossible to obtain with standard NMR experiments. Adding those couplings to the NMR restraints improved the quality of the structure calculations significantly, as judged by a ca 30% decrease of the root mean square deviation (RMSD) obtained over an ensemble of 20 structures. Moreover, accurate determination of individual (1)J(CH) couplings within each methylene group revealed uniform values throughout the oligourea sequence, with (1)J(CH) systematically slightly larger for the pro-S hydrogen than for the pro-R. As shown in this study, the methylene spin state selective NMR experiment displays a good intrinsic sensitivity and could therefore provide valuable structural information at (13)C natural abundance for peptidomimetic molecules and foldamers bearing diastereotopic methylene protons.
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Affiliation(s)
- Gilles Guichard
- CNRS, Institut de Biologie Moléculaire et Cellulaire, Immunologie et Chimie Thérapeutique, 15, Rue Descartes, Strasbourg F-67084, France
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Vial S, Mansuy C, Sagan S, Irinopoulou T, Burlina F, Boudou JP, Chassaing G, Lavielle S. Peptide-Grafted Nanodiamonds: Preparation, Cytotoxicity and Uptake in Cells. Chembiochem 2008; 9:2113-9. [DOI: 10.1002/cbic.200800247] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Alves ID, Goasdoué N, Correia I, Aubry S, Galanth C, Sagan S, Lavielle S, Chassaing G. Membrane interaction and perturbation mechanisms induced by two cationic cell penetrating peptides with distinct charge distribution. Biochim Biophys Acta Gen Subj 2008; 1780:948-59. [PMID: 18498774 DOI: 10.1016/j.bbagen.2008.04.004] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2007] [Revised: 04/23/2008] [Accepted: 04/24/2008] [Indexed: 10/22/2022]
Abstract
Independently from the cell penetrating peptide uptake mechanism (endocytic or not), the interaction of the peptide with the lipid bilayer remains a common issue that needs further investigation. The cell penetrating or antimicrobial properties of exogenous peptides require probably different preliminary interactions with the plasma membrane. Herein, we have employed (31)P NMR, differential scanning calorimetry and CD to study the membrane interaction and perturbation mechanisms of two basic peptides with similar length but distinct charge distribution, penetratin (non-amphipathic) and RL16, a secondary amphipathic peptide. The peptide effects on the thermotropic phase behavior of large multilamellar vesicles of dimyristoylphosphatidylcholine (DMPC), dimyristoylphosphatidylglycerol (DMPG) and dipalmitoleoyl phosphatidylethanolamine (DiPoPE) were investigated. We have found that, even though both peptides are cationic, their interaction with zwitterionic versus anionic lipids is markedly distinct. Penetratin greatly affects the temperature, enthalpy and cooperativity of DMPG main phase transition but does not affect those of DMPC while RL16 presents opposite effects. Additionally, it was found that penetratin induces a negative curvature whereas RL16 induces a positive one, since a decrease in the fluid lamellar to inverted hexagonal phase transition temperature of DiPoPE (T(H)) was observed for penetratin and an increase for RL16. Contrary to penetratin, (31)P NMR of samples containing DMPC MLVs and RL16 shows an isotropic signal indicative of the formation of small vesicles, concomitant with a great decrease in sample turbidity both below and at the phase transition temperature. Opposite effects were also observed on DMPG where both peptides provoke strong aggregation and precipitation. Both CPPs adopt helical structures when contacting with anionic lipids, and possess a dual behavior by either presenting their cationic or hydrophobic domains towards the phospholipid face, depending on the lipid nature (anionic vs zwitterionic, respectively). Surprisingly, the increase of electrostatic interactions at the water membrane interface prevents the insertion of RL16 hydrophobic region in the bilayer, but is essential for the interaction of penetratin. Modulation of amphipathic profiles and charge distribution of CPPs can alter the balance of hydrophobic and electrostatic membrane interaction leading to translocation or and membrane permeabilisation. Penetratin has a relative pure CPP behavior whereas RL16 presents mixed CPP/AMP properties. A better understanding of those processes is essential to unveil their cell translocation mechanism.
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Affiliation(s)
- Isabel D Alves
- UPMC Univ Paris 06, UMR 7613 Synthèse, Structure et Fonction de Molécules Bioactives, FR 2769, Paris F-75005, France.
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Burlina F, Dixson DD, Doyle RP, Chassaing G, Boddy CN, Dawson P, Offer J. Orthogonal ligation: a three piece assembly of a PNA-peptide-PNA conjugate. Chem Commun (Camb) 2008:2785-7. [PMID: 18688310 DOI: 10.1039/b801242c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A PNA-peptide-PNA conjugate was assembled from three fragments using a combination of native chemical ligation and an orthogonal, auxiliary-mediated ligation.
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Affiliation(s)
- Fabienne Burlina
- UPMC Univ Paris 06, CNRS UMR 7613, 4 place Jussieu, F-75005 Paris, France.
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Lamazière A, Wolf C, Lambert O, Chassaing G, Trugnan G, Ayala-Sanmartin J. The homeodomain derived peptide Penetratin induces curvature of fluid membrane domains. PLoS One 2008; 3:e1938. [PMID: 18398464 PMCID: PMC2276244 DOI: 10.1371/journal.pone.0001938] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2007] [Accepted: 02/27/2008] [Indexed: 11/23/2022] Open
Abstract
Background Protein membrane transduction domains that are able to cross the plasma membrane are present in several transcription factors, such as the homeodomain proteins and the viral proteins such as Tat of HIV-1. Their discovery resulted in both new concepts on the cell communication during development, and the conception of cell penetrating peptide vectors for internalisation of active molecules into cells. A promising cell penetrating peptide is Penetratin, which crosses the cell membranes by a receptor and metabolic energy-independent mechanism. Recent works have claimed that Penetratin and similar peptides are internalized by endocytosis, but other endocytosis-independent mechanisms have been proposed. Endosomes or plasma membranes crossing mechanisms are not well understood. Previously, we have shown that basic peptides induce membrane invaginations suggesting a new mechanism for uptake, “physical endocytosis”. Methodology/Principal Findings Herein, we investigate the role of membrane lipid phases on Penetratin induced membrane deformations (liquid ordered such as in “raft” microdomains versus disordered fluid “non-raft” domains) in membrane models. Experimental data show that zwitterionic lipid headgroups take part in the interaction with Penetratin suggesting that the external leaflet lipids of cells plasma membrane are competent for peptide interaction in the absence of net negative charges. NMR and X-ray diffraction data show that the membrane perturbations (tubulation and vesiculation) are associated with an increase in membrane negative curvature. These effects on curvature were observed in the liquid disordered but not in the liquid ordered (raft-like) membrane domains. Conclusions/Significance The better understanding of the internalisation mechanisms of protein transduction domains will help both the understanding of the mechanisms of cell communication and the development of potential therapeutic molecular vectors. Here we showed that the membrane targets for these molecules are preferentially the fluid membrane domains and that the mechanism involves the induction of membrane negative curvature. Consequences on cellular uptake are discussed.
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Affiliation(s)
- Antonin Lamazière
- INSERM, UMR538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Claude Wolf
- INSERM, UMR538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Olivier Lambert
- UMR 5248 CBMN, CNRS, Université Bordeaux 1, ENITAB, IECB, Pessac, France
| | | | - Germain Trugnan
- INSERM, UMR538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Jesus Ayala-Sanmartin
- INSERM, UMR538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
- * E-mail:
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Aussedat B, Dupont E, Sagan S, Joliot A, Lavielle S, Chassaing G, Burlina F. Modifications in the chemical structure of Trojan carriers: impact on cargo delivery. Chem Commun (Camb) 2008:1398-400. [DOI: 10.1039/b800433a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Burlina F, Sagan S, Bolbach G, Chassaing G. A direct approach to quantification of the cellular uptake of cell-penetrating peptides using MALDI-TOF mass spectrometry. Nat Protoc 2007; 1:200-5. [PMID: 17406233 DOI: 10.1038/nprot.2006.30] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This protocol allows the accurate quantification of cell-penetrating peptide (CPP) cellular uptake by matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS). Quantification is based on the use of an internal standard with same chemical structure as the analyte but labeled with a stable isotope. The analyte and the standard can both be obtained by standard solid-phase peptide synthesis using commercially available amino acids. They are functionalized by biotin to allow their easy purification before MALDI-TOF MS analysis. The method allows determination of the amount of intact internalized peptide and the identification of potential intracellular digests. It can be used to simultaneously compare the uptake of several peptides, and can also be applied to the quantification of peptidic cargoes and the study of their intracellular stability. It is therefore a potent tool to study the mechanisms of CPPs internalization and to select new carriers for drug delivery. This protocol will take approximately 5 hours for the analysis of 12 samples (not including the time for cell incubation with peptides).
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Affiliation(s)
- Fabienne Burlina
- Université Pierre et Marie Curie-Paris 6, CNRSUMR 7613, Synthèse, Structure et Fonction de Molécules Bioactives, FR2769, Case courrier 345, 4 place Jussieu, 75005, Paris, France.
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Sagan S, Burlina F, Delaroche D, Aussedat B, Aubry S, Bolbach G, Lavielle S, Chassaing G. [Tracking Trojan peptides in cells]. ACTA ACUST UNITED AC 2007; 200:213-9. [PMID: 17417135 DOI: 10.1051/jbio:2006024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Trojan peptides or cell-penetrating peptides (CPP) are natural or designed peptides identified as cellular membrane-crossing molecules, in particular through their potency to vehiculate various kinds of compounds to the cytoplasm and nucleus of living cells. The indirect methods used so far to detect these peptides in cells led to controversial hypotheses on the mechanism of their cell entry. Therefore, we have developed a MALDI-TOF mass spectrometry-based quantification method to track these peptides inside cells. This new method is presented in this review.
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Affiliation(s)
- Sandrine Sagan
- Université Pierre et Marie Curie, UMR 7613 CNRS, case courrier 182, 4 place Jussieu, 75252 Paris cedex 05, France.
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Lamazière A, Burlina F, Wolf C, Chassaing G, Trugnan G, Ayala-Sanmartin J. Non-metabolic membrane tubulation and permeability induced by bioactive peptides. PLoS One 2007; 2:e201. [PMID: 17299584 PMCID: PMC1790702 DOI: 10.1371/journal.pone.0000201] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2006] [Accepted: 01/18/2007] [Indexed: 11/19/2022] Open
Abstract
Background Basic cell-penetrating peptides are potential vectors for therapeutic molecules and display antimicrobial activity. The peptide-membrane contact is the first step of the sequential processes leading to peptide internalization and cell activity. However, the molecular mechanisms involved in peptide-membrane interaction are not well understood and are frequently controversial. Herein, we compared the membrane activities of six basic peptides with different size, charge density and amphipaticity: Two cell-penetrating peptides (penetratin and R9), three amphipathic peptides and the neuromodulator substance P. Methodology/Principal Findings Experiments of X ray diffraction, video-microscopy of giant vesicles, fluorescence spectroscopy, turbidimetry and calcein leakage from large vesicles are reported. Permeability and toxicity experiments were performed on cultured cells. The peptides showed differences in bilayer thickness perturbations, vesicles aggregation and local bending properties which form lipidic tubular structures. These structures invade the vesicle lumen in the absence of exogenous energy. Conclusions/Significance We showed that the degree of membrane permeabilization with amphipathic peptides is dependent on both peptide size and hydrophobic nature of the residues. We propose a model for peptide-induced membrane perturbations that explains the differences in peptide membrane activities and suggests the existence of a facilitated “physical endocytosis,” which represents a new pathway for peptide cellular internalization.
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Affiliation(s)
- Antonin Lamazière
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMR 538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Fabienne Burlina
- UMR Centre National de la Recherche Scientifique (CNRS) 7613, Université Pierre et Marie Curie, Paris, France
| | - Claude Wolf
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMR 538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Gérard Chassaing
- UMR Centre National de la Recherche Scientifique (CNRS) 7613, Université Pierre et Marie Curie, Paris, France
| | - Germain Trugnan
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMR 538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
| | - Jesus Ayala-Sanmartin
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMR 538, CHU Saint Antoine, Paris, France
- Université Pierre et Marie Curie, CHU Saint Antoine, Paris, France
- * To whom correspondence should be addressed. E-mail:
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Delaroche D, Aussedat B, Aubry S, Chassaing G, Burlina F, Clodic G, Bolbach G, Lavielle S, Sagan S. Tracking a new cell-penetrating (W/R) nonapeptide, through an enzyme-stable mass spectrometry reporter tag. Anal Chem 2007; 79:1932-8. [PMID: 17260976 DOI: 10.1021/ac061108l] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We have designed a mass stable reporter (msr) tag with m/z over 500, trifluoroacetyl(alpha,alpha-diethyl)Gly-Lys(Nepsilonbiotin)-(D)Lys-Cys, for the quantification of the uptake and study of the degradation processes of cell-penetrating peptides (CPP), by matrix assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. This tag was found stable in cell lysis conditions. Using a quantitative MALDI-TOF mass spectrometry analysis based method, an accurate tracking of a new CPP and of its degradation products could be done. (1) The new msr(W/R) nonapeptide (H-RRWWRRWRR-NH2) enters chinese hamster ovary (CHO) K1 cells with a kinetic reaching a steady state after 30-60 min of incubation. This plateau was stable for 4 h and decreased slowly afterward. (2) The peptide msr(W/R) nonapeptide was not cytotoxic over 48 h incubation with CHO cells. (3) After 1 h incubation, the msr(W/R) nonapeptide accumulated with a 3-fold higher concentration than the extracellularly added concentration (7.5 microM). (4) The intracellular quantification was accurate with less than 3% of the quantified peptide being potentially membrane-bound. (5) There was no leakage of the full-length CPP outside the cells. And, finally, (6) analysis of the degradation process of this new CPP suggests that the peptide did not traffick to lysosomes.
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Affiliation(s)
- Diane Delaroche
- Synthèse, Structure et Fonction de Molécules Bioactives (CNRS) and FR 2769, UMR 7613, and Plateforme de Spectrométrie de Masse et Protéomique, Université Pierre et Marie Curie-Paris 6, Paris, France
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Aussedat B, Chassaing G, Lavielle S, Burlina F. ‘Bis-ornithine’ (2,2-bis(aminopropyl)glycine): a new tetravalent template for assembling different functional peptides. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.03.136] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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42
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Lequin O, Ladram A, Chabbert L, Bruston F, Convert O, Vanhoye D, Chassaing G, Nicolas P, Amiche M. Dermaseptin S9, an alpha-helical antimicrobial peptide with a hydrophobic core and cationic termini. Biochemistry 2006; 45:468-80. [PMID: 16401077 DOI: 10.1021/bi051711i] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The dermaseptins S are closely related peptides with broad-spectrum antibacterial activity that are produced by the skin of the South American hylid frog, Phyllomedusa sauvagei. These peptides are polycationic (Lys-rich), alpha-helical, and amphipathic, with their polar/charged and apolar amino acids on opposing faces along the long axis of the helix cylinder. The amphipathic alpha-helical structure is believed to enable the peptides to interact with membrane bilayers, leading to permeation and disruption of the target cell. We have identified new members of the dermaseptin S family that do not resemble any of the naturally occurring antimicrobial peptides characterized to date. One of these peptides, designated dermaseptin S9, GLRSKIWLWVLLMIWQESNKFKKM, has a tripartite structure that includes a hydrophobic core sequence encompassing residues 6-15 (mean hydrophobicity, +4.40, determined by the Liu-Deber scale) flanked at both termini by cationic and polar residues. This structure is reminiscent of that of synthetic peptides originally designed as transmembrane mimetic models and that spontaneously become inserted into membranes [Liu, L., and Deber, C. M. (1998) Biopolymers 47, 41-62]. Dermaseptin S9 is a potent antibacterial, acting on gram-positive and gram-negative bacteria. The structure of dermaseptin S9 in aqueous solution and in TFE/water mixtures was analyzed by circular dichroism and two-dimensional NMR spectroscopy combined with molecular dynamics calculations. Dermaseptin S9 is aggregated in water, but a monomeric nonamphipathic alpha-helical conformation, mostly in residues 6-21, is stabilized by the addition of TFE. These results, combined with membrane permeabilization assays and surface plasmon resonance analysis of the peptide binding to zwitterionic and anionic phospholipid bilayers, demonstrate that spatial segregation of hydrophobic and hydrophilic/charged residues on opposing faces along the long axis of a helix is not essential for the antimicrobial activity of cationic alpha-helical peptides.
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Affiliation(s)
- Olivier Lequin
- Synthèse, structure et fonction de molécules bioactives, UMR 7613 CNRS, Université Pierre et Marie Curie, Case Courrier 45, 4 Place Jussieu, 75252 Paris Cedex 05, France
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Aussedat B, Sagan S, Chassaing G, Bolbach G, Burlina F. Quantification of the efficiency of cargo delivery by peptidic and pseudo-peptidic Trojan carriers using MALDI-TOF mass spectrometry. Biochimica et Biophysica Acta (BBA) - Biomembranes 2006; 1758:375-83. [PMID: 16494839 DOI: 10.1016/j.bbamem.2006.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/06/2005] [Revised: 01/11/2006] [Accepted: 01/13/2006] [Indexed: 11/20/2022]
Abstract
We have measured the efficiencies of two novel pseudo-peptidic carriers and various cell-penetrating peptides (Penetratin, (Arg)9 and the third helix of the homeodomain of Knotted-1) to deliver the same cargo inside cells. The cargo that was studied corresponds to the pseudo-substrate of protein kinase C. Cargo delivery was quantified using a recent method based on isotope labeling and MALDI-TOF MS. Results of cargo delivery were compared to the amounts of free CPP internalized inside cells. The third helix of Knotted gave the best results concerning free CPP cellular uptake. It was also found to be the most efficient carrier. This peptide thus emerges as a new CPP with very promising properties.
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Affiliation(s)
- Baptiste Aussedat
- Université Pierre et Marie Curie-Paris6, boite 45, 4 place Jussieu, 75252 Paris cedex 05, France
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Balayssac S, Burlina F, Convert O, Bolbach G, Chassaing G, Lequin O. Comparison of Penetratin and Other Homeodomain-Derived Cell-Penetrating Peptides: Interaction in a Membrane-Mimicking Environment and Cellular Uptake Efficiency†. Biochemistry 2006; 45:1408-20. [PMID: 16445283 DOI: 10.1021/bi0518390] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Antennapedia and other homeoproteins have the unique ability to efficiently translocate across biological membranes, a property that is mediated by the third helix of the homeodomain. To analyze the effects of sequence divergence in the homeodomain, we have compared the cellular uptake efficiencies and interaction properties in a membrane-mimicking environment of four peptides corresponding to the third helix sequence of Antennapedia, Engrailed-2, HoxA-13, and Knotted-1. NMR studies revealed that these peptides adopt helical conformations in SDS micelles. Their localization with respect to the micelle was investigated using Mn(2+) as a paramagnetic probe. Peptides are positioned parallel to the micelle surface, but subtle differences in the depth of immersion were observed. Using a recently developed method for quantification of CPP cellular uptake based on MALDI-TOF mass spectrometry, all of these peptides were found to translocate into cells but with large differences in their uptake efficiencies. The peptide with the highest uptake efficiency was found to be the least deeply inserted within the micelle, indicating that electrostatic surface interactions may be a major determinant for membrane translocation. A new cell-penetrating peptide derived from Knotted-1 homeodomain with improved uptake properties compared to penetratin is introduced here.
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Affiliation(s)
- Stéphane Balayssac
- Synthèse, Structure et Fonction de Molécules Bioactives, UMR 7613 CNRS, Université Pierre et Marie Curie, boîte 45, 4 place Jussieu, 75252 Paris Cedex 05, France
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45
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Lamazière A, Chassaing G, Trugnan G, Ayala-Sanmartin J. Peptides de transduction : analyse des relations "structure-fonction" à l'aide de membranes modèles. ACTA ACUST UNITED AC 2006; 200:229-33. [PMID: 17417137 DOI: 10.1051/jbio:2006026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Peptide-membrane interaction is the first step required for peptide cell internalization. In this paper we studied the interactions of substance P, Penetratin and an amphiphilic 16mer (RL16) peptide in two different model membranes, giant unilamellar vesicles and large unilamellar vesicles. Penetratin was able to induce the formation of tubes inside the giant vesicles without changes in membrane permeability. On the contrary, RL16 induced the disruption of giant vesicles and the permeabilization of large vesicles. Substance P showed none of these effects.
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Affiliation(s)
- Antonin Lamazière
- UMR Inserm U538, CHU Saint Antoine, Université Pierre et Marie Curie, 27 rue de Chaligny, 75012 Paris, France
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46
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Sagan S, Quancard J, Lequin O, Karoyan P, Chassaing G, Lavielle S. Conformational analysis of the C-terminal Gly-Leu-Met-NH2 tripeptide of substance P bound to the NK-1 receptor. ACTA ACUST UNITED AC 2005; 12:555-65. [PMID: 15911376 DOI: 10.1016/j.chembiol.2005.03.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2005] [Accepted: 03/21/2005] [Indexed: 11/20/2022]
Abstract
We examined the effect of simultaneously incorporating proline or proline-amino acid chimeras in positions 9, 10, and/or 11 of substance P, on the affinity for the two NK-1 binding sites and on second-messenger activation. Because these 3-substituted prolines constrain not only the (phi,psi) values of the peptide backbone, but also the chi space of the amino acid side chain, we were able to gather data on the structural requirements for high-affinity binding to the NK-1 receptor. We were able to confirm that this C-terminal component is crucial and that it should adopt an extended conformation close to a polyproline II structure when bound to the receptor. The partial additivity of these constraints, more specifically, for the NK-1M site, suggests that the peptide backbone flexibility around the hinge-point residue Gly9 is essential to subtly position crucial side chains.
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Affiliation(s)
- Sandrine Sagan
- Synthèse, Structure et Fonction de Molécules Bioactives, Unite Mixte de Recherche 7613, Centre National de la Recherche Scientifique-Université Paris 6, Paris, France
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47
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Burlina F, Sagan S, Bolbach G, Chassaing G. Quantification of the Cellular Uptake of Cell-Penetrating Peptides by MALDI-TOF Mass Spectrometry. Angew Chem Int Ed Engl 2005; 44:4244-7. [PMID: 15929148 DOI: 10.1002/anie.200500477] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Fabienne Burlina
- UMR CNRS 7613, Synthèse, Structure et Fonction de Molécules Bioactives, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris cedex 05, France.
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48
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Sagan S, Karoyan P, Lequin O, Chassaing G, Lavielle S. N- and Calpha-methylation in biologically active peptides: synthesis, structural and functional aspects. Curr Med Chem 2005; 11:2799-822. [PMID: 15544477 DOI: 10.2174/0929867043364108] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Numerous backbone constraints can be used to develop pseudopeptides or pseudomimetics of biologically active peptides. Among those, N- and Calpha-methyl amino acids that can be incorporated by solid-phase peptide synthesis in a bioactive sequence represent important tools to restrict phi and psi angles of peptide backbone. This review will focus on the chemical syntheses of N- and Calpha-methyl amino acids, their effects on peptide conformation and structure, and their role on the peptide stability towards enzymatic degradation and on the biological activities of the resulting analogues.
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Affiliation(s)
- Sandrine Sagan
- UMR 7613 CNRS-Université Pierre & Marie Curie, Structure and Function of Bioactive Molecules, Case courrier 182, 4 place Jussieu, 75005 Paris, France.
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49
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Baraguey C, Skouri-Panet F, Bontems F, Tardieu A, Chassaing G, Lequin O. (1)H, (15)N and (13)C resonance assignment of human gammaS-crystallin, a 21 kDa eye-lens protein. J Biomol NMR 2004; 30:385-386. [PMID: 15754064 DOI: 10.1007/s10858-004-3497-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2004] [Accepted: 09/02/2004] [Indexed: 05/24/2023]
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50
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Quancard J, Labonne A, Jacquot Y, Chassaing G, Lavielle S, Karoyan P. Asymmetric Synthesis of 3-Substituted Proline Chimeras Bearing Polar Side Chains of Proteinogenic Amino Acids. J Org Chem 2004; 69:7940-8. [PMID: 15527274 DOI: 10.1021/jo048762q] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The amino-zinc-ene-enolate cyclization reaction is a straightforward route to the synthesis of 3-substituted prolines. Herein we report the application of this reaction to the syntheses of proline chimeras of lysine, glutamic acid, glutamine, arginine, and serine. All these compounds were obtained in enantiomerically pure form and suitably protected for peptide synthesis.
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Affiliation(s)
- Jean Quancard
- Synthèse, Structure et Fonction de Molécules Bioactives, CNRS/UMR 7613, Université Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France
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