User profiles for A. Scaiola
Alain ScaiolaETH Zürich Verified email at mol.biol.ethz.ch Cited by 1196 |
[HTML][HTML] SARS-CoV-2 Nsp1 binds the ribosomal mRNA channel to inhibit translation
The SARS-CoV-2 non-structural protein 1 (Nsp1), also referred to as the host shutoff factor,
suppresses host innate immune functions. By combining cryo-electron microscopy and …
suppresses host innate immune functions. By combining cryo-electron microscopy and …
Structural basis of ribosomal frameshifting during translation of the SARS-CoV-2 RNA genome
PR Bhatt, A Scaiola, G Loughran, M Leibundgut… - Science, 2021 - science.org
Programmed ribosomal frameshifting is a key event during translation of the severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA genome that allows synthesis of the …
respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA genome that allows synthesis of the …
Mechanism of signal sequence handover from NAC to SRP on ribosomes during ER-protein targeting
…, A Wallisch, V Chandrasekaran, Z Ulusoy, A Scaiola… - Science, 2022 - science.org
The nascent polypeptide–associated complex (NAC) interacts with newly synthesized proteins
at the ribosomal tunnel exit and competes with the signal recognition particle (SRP) to …
at the ribosomal tunnel exit and competes with the signal recognition particle (SRP) to …
The 3.2-Å resolution structure of human mTORC2
A Scaiola, F Mangia, S Imseng, D Boehringer… - Science …, 2020 - science.org
The protein kinase mammalian target of rapamycin (mTOR) is the central regulator of cell
growth. Aberrant mTOR signaling is linked to cancer, diabetes, and neurological disorders. …
growth. Aberrant mTOR signaling is linked to cancer, diabetes, and neurological disorders. …
NAC controls cotranslational N-terminal methionine excision in eukaryotes
N-terminal methionine excision from newly synthesized proteins, catalyzed cotranslationally
by methionine aminopeptidases (METAPs), is an essential and universally conserved …
by methionine aminopeptidases (METAPs), is an essential and universally conserved …
Universal features of Nsp1-mediated translational shutdown by coronaviruses
…, M Leibundgut, E Bäumlin, E Kummerant, A Scaiola… - Molecular cell, 2023 - cell.com
Nonstructural protein 1 (Nsp1) produced by coronaviruses inhibits host protein synthesis. The
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Nsp1 C-terminal domain …
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Nsp1 C-terminal domain …
Molecular basis of translation termination at noncanonical stop codons in human mitochondria
M Saurer, M Leibundgut, HP Nadimpalli, A Scaiola… - Science, 2023 - science.org
The genetic code that specifies the identity of amino acids incorporated into proteins during
protein synthesis is almost universally conserved. Mitochondrial genomes feature deviations …
protein synthesis is almost universally conserved. Mitochondrial genomes feature deviations …
Mitoribosomal small subunit biogenesis in trypanosomes involves an extensive assembly machinery
Mitochondrial ribosomes (mitoribosomes) are large ribonucleoprotein complexes that
synthesize proteins encoded by the mitochondrial genome. An extensive cellular machinery …
synthesize proteins encoded by the mitochondrial genome. An extensive cellular machinery …
[PDF][PDF] Structural basis of translation termination, rescue, and recycling in mammalian mitochondria
E Kummer, KN Schubert, T Schoenhut, A Scaiola… - Molecular Cell, 2021 - cell.com
The mitochondrial translation system originates from a bacterial ancestor but has substantially
diverged in the course of evolution. Here, we use single-particle cryo-electron microscopy …
diverged in the course of evolution. Here, we use single-particle cryo-electron microscopy …
The tricarboxylic acid cycle at the crossroad between cancer and immunity
A Scagliola, F Mainini, S Cardaci - Antioxidants & redox signaling, 2020 - liebertpub.com
Significance: The tricarboxylic acid (TCA) cycle is a housekeeping metabolic pathway essential
for generation of energy and biosynthetic intermediates. Alterations of the TCA cycle play …
for generation of energy and biosynthetic intermediates. Alterations of the TCA cycle play …