Publications de Farah El Turk | EPFL Graph Search

Exploring the role of post-translational modifications in regulating α-synuclein interactions by studying the effects of phosphorylation on nanobody binding

Juan Kiwi, Bruno Claude Daniel Fauvet, Hilal Lashuel, Anass Chiki, Farah El Turk

Intracellular deposits of α-synuclein in the form of Lewy bodies are major hallmarks of Parkinson’s disease (PD) and a range of related neurodegenerative disorders. Post-translational modifications (PTMs) of α-synuclein are increasingly thought to be major ...

2018

Semisynthetic and in Vitro Phosphorylation of Alpha-Synuclein at Y39 Promotes Functional Partly Helical Membrane-Bound States Resembling Those Induced by PD Mutations

Bruno Claude Daniel Fauvet, Hilal Lashuel, Farah El Turk, Ana Jovicic, Carole Desobry, Anne-Laure Mahul Mellier

Alpha-synuclein is a presynaptic protein of poorly understood function that is linked to both genetic and sporadic forms of Parkinson's disease. We have proposed that alpha-synuclein may function specifically at synaptic vesicles docked at the plasma membr ...

Amer Chemical Soc2016

Characterization of Molecular Determinants of the Conformational Stability of Macrophage Migration Inhibitory Factor: Leucine 46 Hydrophobic Pocket

Ursula Röthlisberger, Bruno Claude Daniel Fauvet, Hilal Lashuel, Hajer Ouertatani-Sakouhi, Michele Cascella, Farah El Turk, Marilisa Neri, Florence Pojer, Amer Ashrafi, Min Kyu Cho, Magdalena Zweckstetter

Macrophage Migration Inhibitory Factor (MIF) is a key mediator of inflammatory responses and innate immunity and has been implicated in the pathogenesis of several inflammatory and autoimmune diseases. The oligomerization of MIF, more specifically trimer f ...

Public Library of Science2012

Elucidating the Role of Quaternary Structure in Modulating Macrophage Migration Inhibitory Factor (MIF) Functions

Farah El Turk

Macrophage Migration Inhibitory Factor (MIF) is a multifunctional protein and a major mediator of innate immunity. The paramount importance of MIF in the pathogenesis of many inflammatory, infectious, auto-immune and oncogenic diseases led to its emergence ...

EPFL2010

Identification and characterization of novel classes of macrophage migration inhibitory factor (MIF) inhibitors with distinct mechanisms of action

Bruno Claude Daniel Fauvet, Hilal Lashuel, Hajer Ouertatani-Sakouhi, Farah El Turk, Min Kyu Cho, Magdalena Zweckstetter

Macrophage migration inhibitory factor (MIF), a proinflammatory cytokine, is considered an attractive therapeutic target in multiple inflammatory and autoimmune disorders. In addition to its known biologic activities, MIF can also function as a tautomerase ...

American Society for Biochemistry and Molecular Biology2010

An integrative in silico methodology for the identification of modulators of macrophage migration inhibitory factor (MIF) tautomerase activity

Bruno Claude Daniel Fauvet, Hilal Lashuel, Hajer Ouertatani-Sakouhi, Farah El Turk

Macrophage migration inhibitory factor (MIF) is a major proinflammatory cytokine that has been increasingly implicated in the pathogenesis of several inflammatory, autoimmune, infectious and oncogenic diseases. Accumulating evidence suggests that the tauto ...

Elsevier2010

A new class of isothiocyanate-based irreversible inhibitors of macrophage migration inhibitory factor

Bruno Claude Daniel Fauvet, Hilal Lashuel, Hajer Ouertatani-Sakouhi, Farah El Turk, Magdalena Zweckstetter

Macrophage migration inhibitory factor (MIF) is a homotrimeric multifunctional proinflammatory cytokine that has been implicated in the pathogenesis of several inflammatory and autoimmune diseases. Current therapeutic strategies for targeting MIF focus on ...

American Chemical Society2009

The conformational flexibility of the carboxy terminal residues 105-114 is a key modulator of the catalytic activity and stability of macrophage migration inhibitory factor

Ursula Röthlisberger, Hilal Lashuel, Hajer Ouertatani-Sakouhi, Michele Cascella, Farah El Turk, Magdalena Zweckstetter

Macrophage migration inhibitory factor (MIF) is a multifunctional protein and a major mediator of innate immunity. Although X-ray crystallography revealed that MIF exists as a homotrimer, its oligomerization state in vivo and the factors governing its olig ...

American Chemical Society2008