Romain Hamelin

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Related publications (32)

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A quantitative telomeric chromatin isolation protocol identifies different telomeric states

Joachim Lingner, Marc Moniatte, Romain Hamelin, Florence Armand, Diego Chiappe, Eric Aeby, Larissa Grolimund

Telomere composition changes during tumourigenesis, aging and in telomere syndromes in a poorly defined manner. Here we develop a quantitative telomeric chromatin isolation protocol (QTIP) for human cells, in which chromatin is cross-linked, immunopurified ...

Nature Publishing Group2013

Function-guided proximity mapping unveils electrophilic-metabolite sensing by proteins not present in their canonical locales

Pierre Alexander Miranda Herrera, Yimon Aye, Romain Hamelin, Yi Zhao, Dalu Chang

Enzyme-assisted posttranslational modifications (PTMs) constitute a major means of signaling across different cellular compartments. However, how nonenzymatic PTMs-despite their direct relevance to covalent drug development-impinge on crosscompartment sign ...

National Academy of Sciences2022

Regulation of Src tumor activity by its N-terminal intrinsically disordered region

Romain Hamelin, Florence Armand

The membrane-anchored Src tyrosine kinase is involved in numerous pathways and its deregulation is involved in human cancer. Our knowledge on Src regulation relies on crystallography, which revealed intramolecular interactions to control active Src conform ...

SPRINGERNATURE2022

Inactivation of human adenovirus by UV and singlet oxygen as examined by quantitative protein mass spectrometry

Tamar Kohn, Romain Hamelin, Florence Armand, Franziska Sara Bosshard

Amer Chemical Soc2013

Phosphorylation of the VAR2CSA extracellular region is associated with enhanced adhesive properties to the placental receptor CSA

Marc Moniatte, Romain Hamelin, Florence Armand

Plasmodium falciparum is the main cause of disease and death from malaria. P. falciparum virulence resides in the ability of infected erythrocytes (IEs) to sequester in various tissues through the interaction between members of the polymorphic P. falciparu ...

2019

Small intestinal resident eosinophils maintain gut homeostasis following microbial colonization

Nicola Harris, Romain Hamelin, Florence Armand, Kathleen Shah, Mati André Marie Moyat

The intestine harbors a large population of resident eosinophils, yet the function of intestinal eosinophils has not been explored. Flow cytometry and whole-mount imaging identified eosinophils residing in the lamina propria along the length of the intesti ...

CELL PRESS2022

Activation of a PAK-MEK signalling pathway in malaria parasite-infected erythrocytes

Romain Hamelin, Marc Moniatte

P>Merozoites of malaria parasites invade red blood cells (RBCs), where they multiply by schizogony, undergoing development through ring, trophozoite and schizont stages that are responsible for malaria pathogenesis. Here, we report that a protein kinase-me ...

Wiley-Blackwell2011

A mammalian transcription factor-specific peptide repository for targeted proteomics

Bart Deplancke, Marc Moniatte, Romain Hamelin, Jovan Simicevic

Site-specific transcription factors (TFs) play an essential role in mammalian development and function as they are vital for the majority of cellular processes. Despite their biological importance, TF proteomic data is scarce in the literature, likely due ...

Wiley-VCH GmbH2015

Identification of Chlamydomonas Central Core Centriolar Proteins Reveals a Role for Human WDR90 in Ciliogenesis

Pierre Gönczy, Romain Hamelin, Coralie Busso, Paul Guichard, Florence Armand, Virginie Hamel

Centrioles are evolutionarily conserved macromolecular structures that are fundamental to form cilia, flagella, and centrosomes. Centrioles are 9-fold symmetrical microtubule-based cylindrical barrels comprising three regions that can be clearly distinguis ...

2017

Organ-specific electrophile responsivity mapping in live C. elegans

Daniel Ahmet Urul, Romain Hamelin, Balázs Álmos Novotny, Amogh Kulkarni, Yong-Qi Gao

Proximity labeling technologies are limited to indexing localized protein residents. Such data—although valuable—cannot inform on small-molecule responsivity of local residents. We here bridge this gap by demonstrating in live C. elegans how electrophile-s ...

2024

Involvement of Plasmodium falciparum protein kinase CK2 in the chromatin assembly pathway

Marc Moniatte, Romain Hamelin, Guillem Dayer

Background: Protein kinase CK2 is a pleiotropic serine/threonine protein kinase with hundreds of reported substrates, and plays an important role in a number of cellular processes. The cellular functions of Plasmodium falciparum CK2 (PfCK2) are unknown. Th ...

2012

Phosphorylation Of The Var2Csa Extracellular Region Is Associated With Enhanced Adhesive Properties To The Placental Receptor Csa

Marc Moniatte, Romain Hamelin, Florence Armand

AMER SOC TROP MED & HYGIENE2019