Astrid Walrant

Affiliations

Sorbonne Université, École Normale Supérieure, PSL University, CNRS, Laboratoire des Biomolécules, LBM, 75005, Paris, France.

ORCID: 0000-0003-4054-905X

Publications (15)

Tryptophan, more than just an interfacial amino acid in the membrane activity of cationic cell-penetrating and antimicrobial peptides.

Quarterly reviews of biophysics

Avec: Sonia Khemaissa , Astrid Walrant , Sandrine Sagan

Structural Bases for the Involvement of Phosphatidylinositol-4,5-bisphosphate in the Internalization of the Cell-Penetrating Peptide Penetratin.

ACS chemical biology

Avec: Leïla Bechtella , Edward Chalouhi , Paula Milán Rodríguez , Marine Cosset , Delphine Ravault , Françoise Illien , Sandrine Sagan , Ludovic Carlier , Olivier Lequin , Patrick F J Fuchs , Emmanuelle Sachon , Astrid Walrant

A cationic motif upstream Engrailed2 homeodomain controls cell internalization through selective interaction with heparan sulfates.

Nature communications

Avec: Sébastien Cardon , Yadira P Hervis , Gérard Bolbach , Chrystel Lopin-Bon , Jean-Claude Jacquinet , Françoise Illien , Astrid Walrant , Delphine Ravault , Bingwei He , Laura Molina , Fabienne Burlina , Olivier Lequin , Alain Joliot , Ludovic Carlier , Sandrine Sagan

Long-Lived States in Hyperpolarized Deuterated Methyl Groups Reveal Weak Binding of Small Molecules to Proteins.

The journal of physical chemistry letters

Avec: Thomas Kress , Astrid Walrant , Geoffrey Bodenhausen , Dennis Kurzbach

Photolabeling Strategies to Study Membranotropic Peptides Interacting with Lipids and Proteins in Membranes.

Bioconjugate chemistry

Avec: Astrid Walrant , Emmanuelle Sachon

Incorporation of CF

Chemical communications (Cambridge, England)

Avec: Chloé Cayrou , Astrid Walrant , Delphine Ravault , Karine Guitot , Sylvie Noinville , Sandrine Sagan , Thierry Brigaud , Simon Gonzalez , Sandrine Ongeri , Grégory Chaume

Ionpair-π interactions favor cell penetration of arginine/tryptophan-rich cell-penetrating peptides.

Biochimica et biophysica acta. Biomembranes

Avec: Astrid Walrant , Antonio Bauzá , Claudia Girardet , Isabel D Alves , Sophie Lecomte , Françoise Illien , Sébastien Cardon , Natpasit Chaianantakul , Manjula Pallerla , Fabienne Burlina , Antonio Frontera , Sandrine Sagan

Penetratin translocation mechanism through asymmetric droplet interface bilayers.

Biochimica et biophysica acta. Biomembranes

Avec: P Gehan , S Kulifaj , P Soule , J B Bodin , M Amoura , A Walrant , S Sagan , A R Thiam , K Ngo , V Vivier , S Cribier , N Rodriguez

Challenges and Methods for the Study of CPP Translocation Mechanisms.

Methods in molecular biology (Clifton, N.J.)

Avec: Astrid Walrant , Françoise Illien , Sandrine Sagan , Nicolas Rodriguez

Binding and crossing: Methods for the characterization of membrane-active peptides interactions with membranes at the molecular level.

Archives of biochemistry and biophysics

Avec: Emmanuelle Sachon , Astrid Walrant , Sandrine Sagan , Sophie Cribier , Nicolas Rodriguez

Benzophenone Photoreactivity in a Lipid Bilayer To Probe Peptide/Membrane Interactions: Simple System, Complex Information.

Analytical chemistry

Avec: Leïla Bechtella , Carla Kirschbaum , Marine Cosset , Gilles Clodic , Lucrèce Matheron , Gérard Bolbach , Sandrine Sagan , Astrid Walrant , Emmanuelle Sachon

Enfuvirtide-Protoporphyrin IX Dual-Loaded Liposomes: In Vitro Evidence of Synergy against HIV-1 Entry into Cells.

ACS infectious diseases

Avec: Tiago N Figueira , Marco M Domingues , Françoise Illien , Iris Cadima-Couto , Toni Todorovski , David Andreu , Sandrine Sagan , Miguel A R B Castanho , Astrid Walrant , Ana Salomé Veiga

An Artificial Amphiphilic Peptide Promotes Endocytic Uptake by Inducing Membrane Curvature.

Bioconjugate chemistry

Avec: Toshihiro Masuda , Hisaaki Hirose , Kentarou Baba , Astrid Walrant , Sandrine Sagan , Naoyuki Inagaki , Toyoshi Fujimoto , Shiroh Futaki

Stochastic combinations of actin regulatory proteins are sufficient to drive filopodia formation.

The Journal of cell biology

Avec: Ulrich Dobramysl , Iris Katharina Jarsch , Yoshiko Inoue , Hanae Shimo , Benjamin Richier , Jonathan R Gadsby , Julia Mason , Alicja Szałapak , Pantelis Savvas Ioannou , Guilherme Pereira Correia , Astrid Walrant , Richard Butler , Edouard Hannezo , Benjamin D Simons , Jennifer L Gallop

Photoaffinity labeling coupled to MS to identify peptide biological partners: Secondary reactions, for better or for worse?

Mass spectrometry reviews

Avec: Astrid Walrant , Emmanuelle Sachon

Réseau de co-auteurs

Sandrine Sagan 10 collaborations

Françoise Illien 5 collaborations

Emmanuelle Sachon 5 collaborations

Delphine Ravault 3 collaborations

Leïla Bechtella 2 collaborations

Marine Cosset 2 collaborations

Ludovic Carlier 2 collaborations

Olivier Lequin 2 collaborations

Sébastien Cardon 2 collaborations

Gérard Bolbach 2 collaborations

Fabienne Burlina 2 collaborations

Nicolas Rodriguez 2 collaborations

Sonia Khemaissa 1 collaboration

Edward Chalouhi 1 collaboration

Paula Milán Rodríguez 1 collaboration

Patrick F J Fuchs 1 collaboration

Yadira P Hervis 1 collaboration

Chrystel Lopin-Bon 1 collaboration

Jean-Claude Jacquinet 1 collaboration

Bingwei He 1 collaboration

Laura Molina 1 collaboration

Alain Joliot 1 collaboration

Thomas Kress 1 collaboration

Geoffrey Bodenhausen 1 collaboration

Dennis Kurzbach 1 collaboration

Chloé Cayrou 1 collaboration

Karine Guitot 1 collaboration

Sylvie Noinville 1 collaboration

Thierry Brigaud 1 collaboration

Simon Gonzalez 1 collaboration

Sandrine Ongeri 1 collaboration

Grégory Chaume 1 collaboration

Antonio Bauzá 1 collaboration

Claudia Girardet 1 collaboration

Isabel D Alves 1 collaboration

Sophie Lecomte 1 collaboration

Natpasit Chaianantakul 1 collaboration

Manjula Pallerla 1 collaboration

Antonio Frontera 1 collaboration

P Gehan 1 collaboration

S Kulifaj 1 collaboration

P Soule 1 collaboration

J B Bodin 1 collaboration

M Amoura 1 collaboration

A Walrant 1 collaboration

S Sagan 1 collaboration

A R Thiam 1 collaboration

K Ngo 1 collaboration

V Vivier 1 collaboration

S Cribier 1 collaboration

N Rodriguez 1 collaboration

Sophie Cribier 1 collaboration

Carla Kirschbaum 1 collaboration

Gilles Clodic 1 collaboration

Lucrèce Matheron 1 collaboration

Tiago N Figueira 1 collaboration

Marco M Domingues 1 collaboration

Iris Cadima-Couto 1 collaboration

Toni Todorovski 1 collaboration

David Andreu 1 collaboration

Miguel A R B Castanho 1 collaboration

Ana Salomé Veiga 1 collaboration

Toshihiro Masuda 1 collaboration

Hisaaki Hirose 1 collaboration

Kentarou Baba 1 collaboration

Naoyuki Inagaki 1 collaboration

Toyoshi Fujimoto 1 collaboration

Shiroh Futaki 1 collaboration

Ulrich Dobramysl 1 collaboration

Iris Katharina Jarsch 1 collaboration

Yoshiko Inoue 1 collaboration

Hanae Shimo 1 collaboration

Benjamin Richier 1 collaboration

Jonathan R Gadsby 1 collaboration

Julia Mason 1 collaboration

Alicja Szałapak 1 collaboration

Pantelis Savvas Ioannou 1 collaboration

Guilherme Pereira Correia 1 collaboration

Richard Butler 1 collaboration

Edouard Hannezo 1 collaboration

Benjamin D Simons 1 collaboration

Jennifer L Gallop 1 collaboration