Sec61 blockade by mycolactone: A central mechanism in Buruli ulcer disease

C Demangel, S High - Biology of the Cell, 2018 - Wiley Online Library
Infection with Mycobacterium ulcerans results in a necrotising skin disease known as a
Buruli ulcer, the pathology of which is directly linked to the bacterial production of the toxin …

Buruli ulcer, a prototype for ecosystem-related infection, caused by Mycobacterium ulcerans

D Zingue, A Bouam, RBD Tian… - Clinical microbiology …, 2018 - Am Soc Microbiol
Buruli ulcer is a noncontagious disabling cutaneous and subcutaneous mycobacteriosis
reported by 33 countries in Africa, Asia, Oceania, and South America. The causative agent …

A common mechanism of Sec61 translocon inhibition by small molecules

S Itskanov, L Wang, T Junne, R Sherriff, L Xiao… - Nature chemical …, 2023 - nature.com
The Sec61 complex forms a protein-conducting channel in the endoplasmic reticulum
membrane that is required for secretion of soluble proteins and production of many …

Zika virus induces massive cytoplasmic vacuolization and paraptosis‐like death in infected cells

B Monel, AA Compton, T Bruel, S Amraoui… - The EMBO …, 2017 - embopress.org
The cytopathic effects of Zika virus (ZIKV) are poorly characterized. Innate immunity controls
ZIKV infection and disease in most infected patients through mechanisms that remain to be …

Mycolactone subverts immunity by selectively blocking the Sec61 translocon

L Baron, AO Paatero, JD Morel, F Impens… - Journal of Experimental …, 2016 - rupress.org
Mycolactone, an immunosuppressive macrolide released by the human pathogen
Mycobacterium ulcerans, was previously shown to impair Sec61-dependent protein …

Signal peptide mimicry primes Sec61 for client-selective inhibition

S Rehan, D Tranter, PP Sharp, GB Craven… - Nature Chemical …, 2023 - nature.com
Preventing the biogenesis of disease-relevant proteins is an attractive therapeutic strategy,
but attempts to target essential protein biogenesis factors have been hampered by …

Ipomoeassin F binds Sec61α to inhibit protein translocation

G Zong, Z Hu, S O'keefe, D Tranter… - Journal of the …, 2019 - ACS Publications
Ipomoeassin F is a potent natural cytotoxin that inhibits growth of many tumor cell lines with
single-digit nanomolar potency. However, its biological and pharmacological properties …

Recent advances: role of mycolactone in the pathogenesis and monitoring of Mycobacterium ulcerans infection/Buruli ulcer disease

FS Sarfo, R Phillips, M Wansbrough‐Jones… - Cellular …, 2016 - Wiley Online Library
Infection of subcutaneous tissue with Mycobacterium ulcerans can lead to chronic skin
ulceration known as Buruli ulcer. The pathogenesis of this neglected tropical disease is …

Inhibitors of the Sec61 complex and novel high throughput screening strategies to target the protein translocation pathway

E Pauwels, R Schülein, K Vermeire - International journal of molecular …, 2021 - mdpi.com
Proteins targeted to the secretory pathway start their intracellular journey by being
transported across biological membranes such as the endoplasmic reticulum (ER). A central …

Coibamide A targets Sec61 to prevent biogenesis of secretory and membrane proteins

D Tranter, AO Paatero, S Kawaguchi… - ACS Chemical …, 2020 - ACS Publications
Coibamide A (CbA) is a marine natural product with potent antiproliferative activity against
human cancer cells and a unique selectivity profile. Despite promising antitumor activity, the …