User profiles for Ronald B. Realubit

Ronald Realubit

Scientific Business Analyst, Regeneron Pharmaceuticals
Verified email at regeneron.com
Cited by 1648

A precision oncology approach to the pharmacological targeting of mechanistic dependencies in neuroendocrine tumors

…, H Li, V LiVolsi, R Pfragner, AR Rainey, RB Realubit… - Nature …, 2018 - nature.com
We introduce and validate a new precision oncology framework for the systematic prioritization
of drugs targeting mechanistic tumor dependencies in individual patients. Compounds …

Silencing c-Myc translation as a therapeutic strategy through targeting PI3Kδ and CK1ε in hematological malignancies

…, Y Hao, X Xu, SX Deng, RB Realubit… - Blood, The Journal …, 2017 - ashpublications.org
Phosphoinositide 3-kinase (PI3K) and the proteasome pathway are both involved in activating
the mechanistic target of rapamycin (mTOR). Because mTOR signaling is required for …

Inhibition of NF-κB–Dependent Signaling Enhances Sensitivity and Overcomes Resistance to BET Inhibition in Uveal Melanoma

G Ambrosini, C Do, B Tycko, RB Realubit, C Karan… - Cancer research, 2019 - AACR
These findings provide evidence that inhibitors of NF-κB signaling synergize with BET inhibition
in in vitro and in vivo models, suggesting a clinical utility of these targeted therapies in …

[HTML][HTML] TSH receptor signaling abrogation by a novel small molecule

R Latif, RB Realubit, C Karan, M Mezei… - Frontiers in …, 2016 - frontiersin.org
Pathological activation of the thyroid-stimulating hormone receptor (TSHR) is caused by
thyroid-stimulating antibodies in patients with Graves’ disease (GD) or by somatic and rare …

The transcriptomic response of cells to a drug combination is more than the sum of the responses to the monotherapies

…, X Chen, RB Realubit, C Karan, A Califano, B Losic… - Elife, 2020 - elifesciences.org
Our ability to discover effective drug combinations is limited, in part by insufficient
understanding of how the transcriptional response of two monotherapies results in that of their …

[HTML][HTML] The host cell virocheckpoint: identification and pharmacologic targeting of novel mechanistic determinants of coronavirus-mediated hijacked cell states

…, X Sun, Y Shen, EF Douglass, C Karan, RB Realubit… - BioRxiv, 2020 - ncbi.nlm.nih.gov
Most antiviral agents are designed to target virus-specific proteins and mechanisms rather
than the host cell proteins that are critically dysregulated following virus-mediated …

Reply to 'H-STS, L-STS and KRJ-I are not authentic GEPNET cell lines'

…, E Sicinska, CW Zhou, C Karan, RB Realubit… - Nature …, 2019 - nature.com
Alvarez et al. reply—Quantitative, objective metrics to assess the fidelity of cancer models—such
as cell lines, organoids or patient-derived xenografts—remain elusive, and histological …

[HTML][HTML] A model for network-based identification and pharmacological targeting of aberrant, replication-permissive transcriptional programs induced by viral infection

…, F La Manna, M De Menna, RB Realubit… - Communications …, 2022 - nature.com
SARS-CoV-2 hijacks the host cell transcriptional machinery to induce a phenotypic state
amenable to its replication. Here we show that analysis of Master Regulator proteins …

Unbiased Assessment of H-STS cells as high-fidelity models for gastro-enteropancreatic neuroendocrine tumor drug mechanism of action analysis

…, E Sicinska, CW Zhou, C Karan, RB Realubit… - bioRxiv, 2019 - biorxiv.org
Quantitative metrics to objectively assess the fidelity of cancer models, such as cell lines,
organoids, or patient-derived xenografts (PDXs), remain elusive, with histological criteria or the …

Network-based identification and pharmacological targeting of host cell master regulators induced by SARS-CoV-2 infection

…, P Doldan, FL Manna, M De Menna, RB Realubit… - bioRxiv, 2021 - biorxiv.org
Precise characterization and targeting of host cell transcriptional machinery hijacked by
SARS-CoV-2 remains challenging. To identify therapeutically targetable mechanisms that are …