Alexandre Detappe

Affiliations

Institut de Cancérologie Strasbourg Europe, Strasbourg, France.

ORCID: http://orcid.org/0000-0001-9364-1621

Publications (27)

An autoinhibited state of 53BP1 revealed by small molecule antagonists and protein engineering.

Nature communications

Avec: Gaofeng Cui , Maria Victoria Botuyan , Pascal Drané , Qi Hu , Benoît Bragantini , James R Thompson , David J Schuller , Alexandre Detappe , Michael T Perfetti , Lindsey I James , Stephen V Frye , Dipanjan Chowdhury , Georges Mer

Supramolecular Heterodimer Peptides Assembly for Nanoparticles Functionalization.

Advanced healthcare materials

Avec: C Mathieu , S Ghosh , J Draussin , A Gasser , G Jacquot , M Banerjee , T Gupta , M Schmutz , C Mirjolet , O Tillement , F Lux , A Klymchenko , M Donzeau , X Pivot , S Harlepp , A Detappe

Antibody-targeting of ultra-small nanoparticles enhances imaging sensitivity and enables longitudinal tracking of multiple myeloma.

Nanoscale

Avec: Alexandre Detappe , Mairead Reidy , Yingjie Yu , Clelia Mathieu , Hung V-T Nguyen , Thibaud P Coroller , Fred Lam , Petr Jarolim , Peter Harvey , Andrea Protti , Quang-De Nguyen , Jeremiah A Johnson , Yannick Cremillieux , Olivier Tillement , Irene M Ghobrial , P Peter Ghoroghchian

Selective Priming of Tumor Blood Vessels by Radiation Therapy Enhances Nanodrug Delivery.

Scientific reports

Avec: Sijumon Kunjachan , Shady Kotb , Robert Pola , Michal Pechar , Rajiv Kumar , Bijay Singh , Felix Gremse , Reza Taleeli , Florian Trichard , Vincent Motto-Ros , Lucie Sancey , Alexandre Detappe , Sayeda Yasmin-Karim , Andrea Protti , Ilanchezhian Shanmugam , Thomas Ireland , Tomas Etrych , Srinivas Sridhar , Olivier Tillement , Mike Makrigiorgos , Ross I Berbeco

Pro-organic radical contrast agents ("pro-ORCAs") for real-time MRI of pro-drug activation in biological systems.

Polymer chemistry

Avec: Hung V-T Nguyen , Alexandre Detappe , Peter Harvey , Nolan Gallagher , Clelia Mathieu , Michael P Agius , Oksana Zavidij , Wencong Wang , Yivan Jiang , Andrzej Rajca , Alan Jasanoff , Irene M Ghobrial , P Peter Ghoroghchian , Jeremiah A Johnson

Ral GTPases promote breast cancer metastasis by controlling biogenesis and organ targeting of exosomes.

eLife

Avec: Shima Ghoroghi , Benjamin Mary , Annabel Larnicol , Nandini Asokan , Annick Klein , Naël Osmani , Ignacio Busnelli , François Delalande , Nicodème Paul , Sébastien Halary , Frédéric Gros , Laetitia Fouillen , Anne-Marie Haeberle , Cathy Royer , Coralie Spiegelhalter , Gwennan André-Grégoire , Vincent Mittelheisser , Alexandre Detappe , Kendelle Murphy , Paul Timpson , Raphaël Carapito , Marcel Blot-Chabaud , Julie Gavard , Christine Carapito , Nicolas Vitale , Olivier Lefebvre , Jacky G Goetz , Vincent Hyenne

Site-Selective Protein Conjugation by a Multicomponent Ugi Reaction.

Chemistry (Weinheim an der Bergstrasse, Germany)

Avec: Ilias Koutsopetras , Valentine Vaur , Rania Benazza , Hélène Diemer , Charlotte Sornay , Yağmur Ersoy , Léa Rochet , Carmen Longo , Oscar Hernandez-Alba , Stéphane Erb , Alexandre Detappe , Arne Skerra , Alain Wagner , Sarah Cianferani , Guilhem Chaubet

Author Correction: Nanoparticle conjugates of a highly potent toxin enhance safety and circumvent platinum resistance in ovarian cancer.

Nature communications

Avec: Ruogu Qi , Yongheng Wang , Peter M Bruno , Haihua Xiao , Yingjie Yu , Ting Li , Sam Lauffer , Wei Wei , Qixian Chen , Xiang Kang , Haiqin Song , Xi Yang , Xing Huang , Alexandre Detappe , Ursula Matulonis , David Pepin , Michael T Hemann , Michael J Birrer , P Peter Ghoroghchian

Mitochondrial metabolism promotes adaptation to proteotoxic stress.

Nature chemical biology

Avec: Peter Tsvetkov , Alexandre Detappe , Kai Cai , Heather R Keys , Zarina Brune , Weiwen Ying , Prathapan Thiru , Mairead Reidy , Guillaume Kugener , Jordan Rossen , Mustafa Kocak , Nora Kory , Aviad Tsherniak , Sandro Santagata , Luke Whitesell , Irene M Ghobrial , John L Markley , Susan Lindquist , Todd R Golub

Fluorescence monitoring of rare circulating tumor cell and cluster dissemination in a multiple myeloma xenograft model in vivo.

Journal of biomedical optics

Avec: Roshani Patil , Xuefei Tan , Peter Bartosik , Alexandre Detappe , Judith M Runnels , Irene Ghobrial , Charles P Lin , Mark Niedre

Optimal Physicochemical Properties of Antibody-Nanoparticle Conjugates for Improved Tumor Targeting.

Advanced materials (Deerfield Beach, Fla.)

Avec: Vincent Mittelheisser , Pierre Coliat , Eric Moeglin , Lilian Goepp , Jacky G Goetz , Loic J Charbonnière , Xavier Pivot , Alexandre Detappe

Molecular bottlebrush prodrugs as mono- and triplex combination therapies for multiple myeloma.

Nature nanotechnology

Avec: Alexandre Detappe , Hung V-T Nguyen , Yivan Jiang , Michael P Agius , Wencong Wang , Clelia Mathieu , Nang K Su , Samantha L Kristufek , David J Lundberg , Sachin Bhagchandani , Irene M Ghobrial , P Peter Ghoroghchian , Jeremiah A Johnson

Clinically Translatable Transcrocetin Delivery Platform for Correction of Tumor Hypoxia and Enhancement of Radiation Therapy Effects.

Small (Weinheim an der Bergstrasse, Germany)

Avec: Marie-Charlotte Diringer , Pierre Coliat , Clélia Mathieu , Nina Laurent , Carole Mura , Mainak Banerjee , Chen Zhu , Anna Grabowska , Alison Ritchie , Philip Clarke , Alexandre Bernard , Claire Vit , Hélène Burckel , Georges Noel , Peter Harvey , Xavier Pivot , Alexandre Detappe

Subcutaneous Administration of a Zwitterionic Chitosan-Based Hydrogel for Controlled Spatiotemporal Release of Monoclonal Antibodies.

Advanced materials (Deerfield Beach, Fla.)

Avec: Thomas Gréa , Guillaume Jacquot , Arthur Durand , Clélia Mathieu , Adeline Gasser , Chen Zhu , Mainak Banerjee , Elyse Hucteau , Joris Mallard , Pedro Lopez Navarro , Bogdan V Popescu , Eloise Thomas , David Kryza , Jacqueline Sidi-Boumedine , Giuseppe Ferrauto , Eliana Gianolio , Guillaume Fleith , Jérôme Combet , Susana Brun , Stéphane Erb , Sarah Cianferani , Loïc J Charbonnière , Lyne Fellmann , Céline Mirjolet , Laurent David , Olivier Tillement , François Lux , Sébastien Harlepp , Xavier Pivot , Alexandre Detappe

AGuIX

The British journal of radiology

Avec: François Lux , Vu Long Tran , Eloïse Thomas , Sandrine Dufort , Fabien Rossetti , Matteo Martini , Charles Truillet , Tristan Doussineau , Guillaume Bort , Franck Denat , Frédéric Boschetti , Goran Angelovski , Alexandre Detappe , Yannick Crémillieux , Nathalie Mignet , Bich-Thuy Doan , Benoit Larrat , Sébastien Meriaux , Emmanuel Barbier , Stéphane Roux , Peter Fries , Andreas Müller , Marie-Caline Abadjian , Carolyn Anderson , Emmanuelle Canet-Soulas , Penelope Bouziotis , Muriel Barberi-Heyob , Céline Frochot , Camille Verry , Jacques Balosso , Michael Evans , Jacqueline Sidi-Boumedine , Marc Janier , Karl Butterworth , Stephen McMahon , Kevin Prise , Marie-Thérèse Aloy , Dominique Ardail , Claire Rodriguez-Lafrasse , Erika Porcel , Sandrine Lacombe , Ross Berbeco , Awatef Allouch , Jean-Luc Perfettini , Cyrus Chargari , Eric Deutsch , Géraldine Le Duc , Olivier Tillement

Author Correction: Selective Priming of Tumor Blood Vessels by Radiation Therapy Enhances Nanodrug Delivery.

Scientific reports

Anti-BCMA Immuno-NanoPET Radiotracers for Improved Detection of Multiple Myeloma.

Advanced healthcare materials

Avec: Eloise Thomas , Clélia Mathieu , Patricia Moreno-Gaona , Vincent Mittelheisser , François Lux , Olivier Tillement , Xavier Pivot , Paiman Peter Ghoroghchian , Alexandre Detappe

TROIKA-1: A double-blind, randomized, parallel group, study aimed to demonstrate the equivalent pharmacokinetic profile of HD201, a potential biosimilar candidate to trastuzumab, versus EU-Herceptin

Pharmacology research & perspectives

Avec: Martin Demarchi , Pierre Coliat , Kristi Mclendon , Jocelyn Chung Shii Hii , Peggy Feyaerts , Felicia Ang , Litha Jaison , Filip Deforce , Marie Paule Derde , Michael Jinwoo Kim , Lisa Soyeon Park , Alexandre Detappe , Xavier Pivot

A Combination of Native LC-MS Approaches for the Comprehensive Characterization of the Antibody-Drug Conjugate Trastuzumab Deruxtecan.

Frontiers in bioscience (Landmark edition)

Avec: Evolène Deslignière , Hélène Diemer , Stéphane Erb , Pierre Coliat , Xavier Pivot , Alexandre Detappe , Oscar Hernandez-Alba , Sarah Cianférani

An autoinhibited state of 53BP1 revealed by small molecule antagonists and protein engineering.

bioRxiv : the preprint server for biology

Author Correction: Mitochondrial metabolism promotes adaptation to proteotoxic stress.

Nature chemical biology

Anti-MUC1-C Antibody-Conjugated Nanoparticles Potentiate the Efficacy of Fractionated Radiation Therapy.

International journal of radiation oncology, biology, physics

Avec: Alexandre Detappe , Clélia Mathieu , Caining Jin , Michael P Agius , Marie-Charlotte Diringer , Vu-Long Tran , Xavier Pivot , Francois Lux , Olivier Tillement , Donald Kufe , Peter P Ghoroghchian

Noninvasive imaging of tumor hypoxia after nanoparticle-mediated tumor vascular disruption.

PloS one

Avec: Needa A Virani , Olivia J Kelada , Sijumon Kunjachan , Alexandre Detappe , Jihun Kwon , Jennifer Hayashi , Ana Vazquez-Pagan , Douglas E Biancur , Thomas Ireland , Rajiv Kumar , Srinivas Sridhar , G Mike Makrigiorgos , Ross I Berbeco

Liposomal encapsulation of trans-crocetin enhances oxygenation in patients with COVID-19-related ARDS receiving mechanical ventilation.

Journal of controlled release : official journal of the Controlled Release Society

Avec: Paul-Michel Mertes , Olivier Collange , Pierre Coliat , Mainak Banerjee , Marie-Charlotte Diringer , Anne Roche , Xavier Delabranche , Vitaliy Chaban , Manon Voegelin , Alexandre Bernard , Valérie Sartori , Nina Laurent , Michel Velten , Navreet Dhindsa , Jason Defuria , Gwangseong Kim , Zhenghong Hannah Xu , Marina Theodorou , Zhaohua Richard Huang , Kaniz Khalifa , Bolin Geng , Clet Niyikiza , Victor Moyo , Patrick Gizzi , Pascal Villa , Alexandre Detappe , Xavier Pivot

Influence of pneumatic transportation on the stability of monoclonal antibodies.

Scientific reports

Avec: Pierre Coliat , Stéphane Erb , Hélène Diemer , Dan Karouby , Tristan Martin , Mainak Banerjee , Chen Zhu , Martin Demarchi , Sarah Cianférani , Alexandre Detappe , Xavier Pivot

Chemical Production of Cytotoxic Bispecific Antibodies Using the Ugi Multicomponent Reaction.

Chembiochem : a European journal of chemical biology

Avec: Valentine Vaur , Ilias Koutsopetras , Stéphane Erb , Bianka Jackowska , Rania Benazza , Héloïse Cahuzac , Alexandre Detappe , Oscar Hernandez-Alba , Sarah Cianférani , Christopher J Scott , Guilhem Chaubet

Landscape of Subcutaneous Administration Strategies for Monoclonal Antibodies in Oncology.

Advanced materials (Deerfield Beach, Fla.)

Avec: Guillaume Jacquot , Pedro Lopez Navarro , Coralie Grange , Lotfi Boudali , Sébastien Harlepp , Xavier Pivot , Alexandre Detappe

Réseau de co-auteurs

Xavier Pivot 10 collaborations

Olivier Tillement 7 collaborations

Pierre Coliat 6 collaborations

Irene M Ghobrial 5 collaborations

Stéphane Erb 5 collaborations

P Peter Ghoroghchian 4 collaborations

Clélia Mathieu 4 collaborations

Mainak Banerjee 4 collaborations

Mairead Reidy 3 collaborations

Clelia Mathieu 3 collaborations

Hung V-T Nguyen 3 collaborations

Peter Harvey 3 collaborations

Andrea Protti 3 collaborations

Jeremiah A Johnson 3 collaborations

Sijumon Kunjachan 3 collaborations

Rajiv Kumar 3 collaborations

Thomas Ireland 3 collaborations

Srinivas Sridhar 3 collaborations

Ross I Berbeco 3 collaborations

Michael P Agius 3 collaborations

Vincent Mittelheisser 3 collaborations

Hélène Diemer 3 collaborations

Oscar Hernandez-Alba 3 collaborations

Marie-Charlotte Diringer 3 collaborations

Chen Zhu 3 collaborations

François Lux 3 collaborations

Sarah Cianférani 3 collaborations

Gaofeng Cui 2 collaborations

Maria Victoria Botuyan 2 collaborations

Pascal Drané 2 collaborations

Qi Hu 2 collaborations

Benoît Bragantini 2 collaborations

James R Thompson 2 collaborations

David J Schuller 2 collaborations

Michael T Perfetti 2 collaborations

Lindsey I James 2 collaborations

Stephen V Frye 2 collaborations

Dipanjan Chowdhury 2 collaborations

Georges Mer 2 collaborations

Yingjie Yu 2 collaborations

Shady Kotb 2 collaborations

Robert Pola 2 collaborations

Michal Pechar 2 collaborations

Bijay Singh 2 collaborations

Felix Gremse 2 collaborations

Reza Taleeli 2 collaborations

Florian Trichard 2 collaborations

Vincent Motto-Ros 2 collaborations

Lucie Sancey 2 collaborations

Sayeda Yasmin-Karim 2 collaborations

Ilanchezhian Shanmugam 2 collaborations

Tomas Etrych 2 collaborations

Mike Makrigiorgos 2 collaborations

Wencong Wang 2 collaborations

Yivan Jiang 2 collaborations

Jacky G Goetz 2 collaborations

Ilias Koutsopetras 2 collaborations

Valentine Vaur 2 collaborations

Rania Benazza 2 collaborations

Sarah Cianferani 2 collaborations

Guilhem Chaubet 2 collaborations

Peter Tsvetkov 2 collaborations

Kai Cai 2 collaborations

Heather R Keys 2 collaborations

Zarina Brune 2 collaborations

Weiwen Ying 2 collaborations

Prathapan Thiru 2 collaborations

Guillaume Kugener 2 collaborations

Jordan Rossen 2 collaborations

Mustafa Kocak 2 collaborations

Nora Kory 2 collaborations

Aviad Tsherniak 2 collaborations

Sandro Santagata 2 collaborations

Luke Whitesell 2 collaborations

John L Markley 2 collaborations

Susan Lindquist 2 collaborations

Todd R Golub 2 collaborations

Nina Laurent 2 collaborations

Alexandre Bernard 2 collaborations

Guillaume Jacquot 2 collaborations

Pedro Lopez Navarro 2 collaborations

Eloise Thomas 2 collaborations

Jacqueline Sidi-Boumedine 2 collaborations

Sébastien Harlepp 2 collaborations

Martin Demarchi 2 collaborations

C Mathieu 1 collaboration

S Ghosh 1 collaboration

J Draussin 1 collaboration

A Gasser 1 collaboration

G Jacquot 1 collaboration

M Banerjee 1 collaboration

T Gupta 1 collaboration

M Schmutz 1 collaboration

C Mirjolet 1 collaboration

O Tillement 1 collaboration

F Lux 1 collaboration

A Klymchenko 1 collaboration

M Donzeau 1 collaboration

X Pivot 1 collaboration

S Harlepp 1 collaboration

A Detappe 1 collaboration

Thibaud P Coroller 1 collaboration

Fred Lam 1 collaboration

Petr Jarolim 1 collaboration

Quang-De Nguyen 1 collaboration

Yannick Cremillieux 1 collaboration

Nolan Gallagher 1 collaboration

Oksana Zavidij 1 collaboration

Andrzej Rajca 1 collaboration

Alan Jasanoff 1 collaboration

Shima Ghoroghi 1 collaboration

Benjamin Mary 1 collaboration

Annabel Larnicol 1 collaboration

Nandini Asokan 1 collaboration

Annick Klein 1 collaboration

Naël Osmani 1 collaboration

Ignacio Busnelli 1 collaboration

François Delalande 1 collaboration

Nicodème Paul 1 collaboration

Sébastien Halary 1 collaboration

Frédéric Gros 1 collaboration

Laetitia Fouillen 1 collaboration

Anne-Marie Haeberle 1 collaboration

Cathy Royer 1 collaboration

Coralie Spiegelhalter 1 collaboration

Gwennan André-Grégoire 1 collaboration

Kendelle Murphy 1 collaboration

Paul Timpson 1 collaboration

Raphaël Carapito 1 collaboration

Marcel Blot-Chabaud 1 collaboration

Julie Gavard 1 collaboration

Christine Carapito 1 collaboration

Nicolas Vitale 1 collaboration

Olivier Lefebvre 1 collaboration

Vincent Hyenne 1 collaboration

Charlotte Sornay 1 collaboration

Yağmur Ersoy 1 collaboration

Léa Rochet 1 collaboration

Carmen Longo 1 collaboration

Arne Skerra 1 collaboration

Alain Wagner 1 collaboration

Ruogu Qi 1 collaboration

Yongheng Wang 1 collaboration

Peter M Bruno 1 collaboration

Haihua Xiao 1 collaboration

Ting Li 1 collaboration

Sam Lauffer 1 collaboration

Wei Wei 1 collaboration

Qixian Chen 1 collaboration

Xiang Kang 1 collaboration

Haiqin Song 1 collaboration

Xi Yang 1 collaboration

Xing Huang 1 collaboration

Ursula Matulonis 1 collaboration

David Pepin 1 collaboration

Michael T Hemann 1 collaboration

Michael J Birrer 1 collaboration

Roshani Patil 1 collaboration

Xuefei Tan 1 collaboration

Peter Bartosik 1 collaboration

Judith M Runnels 1 collaboration

Irene Ghobrial 1 collaboration

Charles P Lin 1 collaboration

Mark Niedre 1 collaboration

Eric Moeglin 1 collaboration

Lilian Goepp 1 collaboration

Loic J Charbonnière 1 collaboration

Nang K Su 1 collaboration

Samantha L Kristufek 1 collaboration

David J Lundberg 1 collaboration

Sachin Bhagchandani 1 collaboration

Carole Mura 1 collaboration

Anna Grabowska 1 collaboration

Alison Ritchie 1 collaboration

Philip Clarke 1 collaboration

Claire Vit 1 collaboration

Hélène Burckel 1 collaboration

Georges Noel 1 collaboration

Thomas Gréa 1 collaboration

Arthur Durand 1 collaboration

Adeline Gasser 1 collaboration

Elyse Hucteau 1 collaboration

Joris Mallard 1 collaboration

Bogdan V Popescu 1 collaboration

David Kryza 1 collaboration

Giuseppe Ferrauto 1 collaboration

Eliana Gianolio 1 collaboration

Guillaume Fleith 1 collaboration

Jérôme Combet 1 collaboration

Susana Brun 1 collaboration

Loïc J Charbonnière 1 collaboration

Lyne Fellmann 1 collaboration

Céline Mirjolet 1 collaboration

Laurent David 1 collaboration

Vu Long Tran 1 collaboration

Eloïse Thomas 1 collaboration

Sandrine Dufort 1 collaboration

Fabien Rossetti 1 collaboration

Matteo Martini 1 collaboration

Charles Truillet 1 collaboration

Tristan Doussineau 1 collaboration

Guillaume Bort 1 collaboration

Franck Denat 1 collaboration

Frédéric Boschetti 1 collaboration

Goran Angelovski 1 collaboration

Yannick Crémillieux 1 collaboration

Nathalie Mignet 1 collaboration

Bich-Thuy Doan 1 collaboration

Benoit Larrat 1 collaboration

Sébastien Meriaux 1 collaboration

Emmanuel Barbier 1 collaboration

Stéphane Roux 1 collaboration

Peter Fries 1 collaboration

Andreas Müller 1 collaboration

Marie-Caline Abadjian 1 collaboration

Carolyn Anderson 1 collaboration

Emmanuelle Canet-Soulas 1 collaboration

Penelope Bouziotis 1 collaboration

Muriel Barberi-Heyob 1 collaboration

Céline Frochot 1 collaboration

Camille Verry 1 collaboration

Jacques Balosso 1 collaboration

Michael Evans 1 collaboration

Marc Janier 1 collaboration

Karl Butterworth 1 collaboration

Stephen McMahon 1 collaboration

Kevin Prise 1 collaboration

Marie-Thérèse Aloy 1 collaboration

Dominique Ardail 1 collaboration

Claire Rodriguez-Lafrasse 1 collaboration

Erika Porcel 1 collaboration

Sandrine Lacombe 1 collaboration

Ross Berbeco 1 collaboration

Awatef Allouch 1 collaboration

Jean-Luc Perfettini 1 collaboration

Cyrus Chargari 1 collaboration

Eric Deutsch 1 collaboration

Géraldine Le Duc 1 collaboration

Patricia Moreno-Gaona 1 collaboration

Paiman Peter Ghoroghchian 1 collaboration

Kristi Mclendon 1 collaboration

Jocelyn Chung Shii Hii 1 collaboration

Peggy Feyaerts 1 collaboration

Felicia Ang 1 collaboration

Litha Jaison 1 collaboration

Filip Deforce 1 collaboration

Marie Paule Derde 1 collaboration

Michael Jinwoo Kim 1 collaboration

Lisa Soyeon Park 1 collaboration

Evolène Deslignière 1 collaboration

Caining Jin 1 collaboration

Vu-Long Tran 1 collaboration

Francois Lux 1 collaboration

Donald Kufe 1 collaboration

Peter P Ghoroghchian 1 collaboration

Needa A Virani 1 collaboration

Olivia J Kelada 1 collaboration

Jihun Kwon 1 collaboration

Jennifer Hayashi 1 collaboration

Ana Vazquez-Pagan 1 collaboration

Douglas E Biancur 1 collaboration

G Mike Makrigiorgos 1 collaboration

Paul-Michel Mertes 1 collaboration

Olivier Collange 1 collaboration

Anne Roche 1 collaboration

Xavier Delabranche 1 collaboration

Vitaliy Chaban 1 collaboration

Manon Voegelin 1 collaboration

Valérie Sartori 1 collaboration

Michel Velten 1 collaboration

Navreet Dhindsa 1 collaboration

Jason Defuria 1 collaboration

Gwangseong Kim 1 collaboration

Zhenghong Hannah Xu 1 collaboration

Marina Theodorou 1 collaboration

Zhaohua Richard Huang 1 collaboration

Kaniz Khalifa 1 collaboration

Bolin Geng 1 collaboration

Clet Niyikiza 1 collaboration

Victor Moyo 1 collaboration

Patrick Gizzi 1 collaboration

Pascal Villa 1 collaboration

Dan Karouby 1 collaboration

Tristan Martin 1 collaboration

Bianka Jackowska 1 collaboration

Héloïse Cahuzac 1 collaboration

Christopher J Scott 1 collaboration

Coralie Grange 1 collaboration

Lotfi Boudali 1 collaboration