User profiles for Gustavo A. Ruiz Buendía

Gustavo A. Ruiz Buendía

Swiss Institute of Bioinformatics
Verified email at sib.swiss
Cited by 73

Resistance mechanism to Notch inhibition and combination therapy in human T-cell acute lymphoblastic leukemia

L Cao, GA Ruiz Buendía, N Fournier, Y Liu… - Blood …, 2023 - ashpublications.org
Gain-of-function mutations in NOTCH1 are among the most frequent genetic alterations in T-cell
acute lymphoblastic leukemia (T-ALL), highlighting the Notch signaling pathway as a …

Tcf1 is essential for initiation of oncogenic Notch1-driven chromatin topology in T-ALL

…, N Fournier, GA Ruiz Buendía… - Blood, The Journal …, 2022 - ashpublications.org
NOTCH1 is a well-established lineage specifier for T cells and among the most frequently
mutated genes throughout all subclasses of T cell acute lymphoblastic leukemia (T-ALL). How …

Three-dimensional chromatin interactions remain stable upon CAG/CTG repeat expansion

GA Ruiz Buendía, M Leleu, F Marzetta, L Vanzan… - Science …, 2020 - science.org
Expanded CAG/CTG repeats underlie 13 neurological disorders, including myotonic
dystrophy type 1 (DM1) and Huntington’s disease (HD). Upon expansion, disease loci acquire …

[HTML][HTML] MAGI1 Prevents Senescence and Promotes the DNA Damage Response in ER+ Breast Cancer

…, S Pradervand, F Richard, L Haerri, GA Ruiz Buendía… - Cells, 2023 - mdpi.com
MAGI1 acts as a tumor suppressor in estrogen receptor-positive (ER + ) breast cancer (BC),
and its loss correlates with a more aggressive phenotype. To identify the pathways and …

[HTML][HTML] µLAS: Sizing of expanded trinucleotide repeats with femtomolar sensitivity in less than 5 minutes

R Malbec, B Chami, L Aeschbach, GA Ruiz Buendía… - Scientific reports, 2019 - nature.com
We present µLAS, a lab-on-chip system that concentrates, separates, and detects DNA
fragments in a single module. µLAS speeds up DNA size analysis in minutes using femtomolar …

[HTML][HTML] The Genome of the Toluene-Degrading Pseudomonas veronii Strain 1YdBTEX2 and Its Differential Gene Expression in Contaminated Sand

…, D Roggero, M Sulfiotti, A Etienne, G Ruiz Buendia… - PLoS …, 2016 - journals.plos.org
The natural restoration of soils polluted by aromatic hydrocarbons such as benzene, toluene,
ethylbenzene and m- and p-xylene (BTEX) may be accelerated by inoculation of specific …

Expanded CAG/CTG repeats resist gene silencing mediated by targeted epigenome editing

…, O Rodríguez-Lima, GA Ruiz Buendía… - Human Molecular …, 2022 - academic.oup.com
Expanded CAG/CTG repeat disorders affect over 1 in 2500 individuals worldwide. Potential
therapeutic avenues include gene silencing and modulation of repeat instability. However, …

Resistance mechanism to Notch inhibition and combination therapy in human T cell acute lymphoblastic leukemia

F Radtke, L Cao, GR Buendía, N Fournier, Y Liu… - 2023 - researchsquare.com
Gain-of-function mutations in NOTCH1 are among the most frequent genetic alterations in T
cell acute lymphoblastic leukemia (T-ALL), making the Notch signaling pathway a promising …

Features of chronic urticaria after COVID-19 mRNA vaccine, a real-life cohort study

…, M Foglierini, E Pescosolido, I Pacheco, GR Buendía… - 2024 - researchsquare.com
Background New onsets of chronic urticaria (CU) have been reported after repeated
immunizations, mainly with the Moderna mRNA-1273 vaccine (Spikevax) Objective This study aims …

A nutritional intervention for moderate altitude endurance preparation: A case report

…, JMA Alcantara, G García-Buendia… - Journal of the …, 2022 - Taylor & Francis
Background Moderate altitudes carry physiological and metabolic changes that can
dampen exercise performance. Fortunately, these changes can be modulated by an optimal …