Sara Ortega-Atienza

DNA Double-Strand Breaks by Cr(VI) Are Targeted to Euchromatin and Cause ATR-Dependent Phosphorylation of Histone H2AX and Its Ubiquitination

Zachary DeLoughery, Sara Ortega-Atienza, Anatoly Zhitkovich · Toxicological Sciences · 2014 · 60 citations · Full text

Histone Modifications, Dna Double-strand Breaks, Epigenetic Change +24

Formaldehyde Is a Potent Proteotoxic Stressor Causing Rapid Heat Shock Transcription Factor 1 Activation and Lys48-Linked Polyubiquitination of Proteins

Sara Ortega-Atienza, Błażej Rubiś, Caitlin McCarthy et al. · American Journal Of Pathology · 2016 · 36 citations · Full text

Protein Function, Protein Expression, Biochemistry +7

ATM and KAT5 safeguard replicating chromatin against formaldehyde damage

Sara Ortega-Atienza, Victor C. Wong, Zachary DeLoughery et al. · Nucleic Acids Research · 2015 · 34 citations · Full text

Chromatin, Genome Instability, Dna Damage +15

Proteasome activity is important for replication recovery, CHK1 phosphorylation and prevention of G2 arrest after low-dose formaldehyde

Sara Ortega-Atienza, Samantha E. Green, Anatoly Zhitkovich · Toxicology and Applied Pharmacology · 2015 · 21 citations · Full text

G2 Arrest, Protein Function, Biochemistry +11

Structural properties of the ectodomain of hepatitis C virus E2 envelope protein

Mar Rodríguez‐Rodríguez, Daniel Tello, Belén Yélamos et al. · Virus Research · 2008 · 21 citations

Virus Structure, Structural Properties, Molecular Virology +8