Search Results - "Partridge, Anthony W."
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Structural Basis of Integrin Activation by Talin
Published in Cell (12-01-2007)“…Regulation of integrin affinity (activation) is essential for metazoan development and for many pathological processes. Binding of the talin…”
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Stereoisomerism of stapled peptide inhibitors of the p53-Mdm2 interaction: an assessment of synthetic strategies and activity profiles
Published in Chemical science (Cambridge) (14-07-2019)“…All-hydrocarbon, i , i+7 stapled peptide inhibitors of the p53-Mdm2 interaction have emerged as promising new leads for cancer therapy. Typical chemical…”
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Design-rules for stapled peptides with in vivo activity and their application to Mdm2/X antagonists
Published in Nature communications (12-01-2024)“…Although stapled α-helical peptides can address challenging targets, their advancement is impeded by poor understandings for making them cell permeable while…”
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Exquisitely Specific anti-KRAS Biodegraders Inform on the Cellular Prevalence of Nucleotide-Loaded States
Published in ACS central science (24-02-2021)“…Mutations to RAS proteins (H-, N-, and K-RAS) are among the most common oncogenic drivers, and tumors harboring these lesions are some of the most difficult to…”
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Incorporation of Putative Helix-Breaking Amino Acids in the Design of Novel Stapled Peptides: Exploring Biophysical and Cellular Permeability Properties
Published in Molecules (Basel, Switzerland) (20-06-2019)“…Stapled α-helical peptides represent an emerging superclass of macrocyclic molecules with drug-like properties, including high-affinity target binding,…”
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STUB1 is an intracellular checkpoint for interferon gamma sensing
Published in Scientific reports (18-08-2022)“…Immune checkpoint blockade (ICB) leads to durable and complete tumour regression in some patients but in others gives temporary, partial or no response…”
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Stearoyl-CoA desaturase inhibition blocks formation of hepatitis C virus-induced specialized membranes
Published in Scientific reports (01-04-2014)“…Hepatitis C virus (HCV) replication is dependent on the formation of specialized membrane structures; however, the host factor requirements for the formation…”
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mRNAid, an open-source platform for therapeutic mRNA design and optimization strategies
Published in NAR genomics and bioinformatics (01-03-2024)“…Abstract Recent COVID-19 vaccines unleashed the potential of mRNA-based therapeutics. A common bottleneck across mRNA-based therapeutic approaches is the rapid…”
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De-risking Drug Discovery of Intracellular Targeting Peptides: Screening Strategies to Eliminate False-Positive Hits
Published in ACS medicinal chemistry letters (08-10-2020)“…Nonspecific promiscuous compounds can mislead researchers and waste significant resources. This phenomenon, though well-documented for small molecules, has not…”
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MDM2/MDMX inhibition by Sulanemadlin synergizes with anti-Programmed Death 1 immunotherapy in wild-type p53 tumors
Published in iScience (21-06-2024)“…Immunotherapy has revolutionized cancer treatment but its efficacy depends on a robust immune response in the tumor. Silencing of the tumor suppressor p53 is…”
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A high-throughput microfluidic mechanoporation platform to enable intracellular delivery of cyclic peptides in cell-based assays
Published in Bioengineering & translational medicine (01-09-2023)“…Cyclic peptides are poised to target historically difficult to drug intracellular protein-protein interactions, however, their general cell impermeability…”
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bioPROTACs as versatile modulators of intracellular therapeutic targets including proliferating cell nuclear antigen (PCNA)
Published in Proceedings of the National Academy of Sciences - PNAS (17-03-2020)“…Targeted degradation approaches such as proteolysis targeting chimeras (PROTACs) offer new ways to address disease through tackling challenging targets and…”
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Protein Polymerization as a Novel Targeted Protein Degradation Mechanism
Published in Biochemistry (Easton) (20-04-2021)Get full text
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14
The Dual Interactions of p53 with MDM2 and p300: Implications for the Design of MDM2 Inhibitors
Published in International journal of molecular sciences (28-11-2019)“…Proteins that limit the activity of the tumour suppressor protein p53 are increasingly being targeted for inhibition in a variety of cancers. In addition to…”
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Molecular Mechanism of P53 Peptide Permeation through Lipid Membranes from Solid-State NMR Spectroscopy and Molecular Dynamics Simulations
Published in Journal of the American Chemical Society (21-08-2024)“…Macrocyclic peptides show promise in targeting high-value therapeutically relevant binding sites due to their high affinity and specificity. However, their…”
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Rapid Evaluation of Small Molecule Cellular Target Engagement with a Luminescent Thermal Shift Assay
Published in ACS medicinal chemistry letters (12-08-2021)“…Determination of target engagement for candidate drug molecules in the native cellular environment is a significant challenge for drug discovery programs. The…”
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Discovery and Structure-Based Design of Macrocyclic Peptides Targeting STUB1
Published in Journal of medicinal chemistry (28-07-2022)“…Recent evidence suggests that deletion of STUB1a pivotal negative regulator of interferon-γ sensingmay potentially clear malignant cells. However, current…”
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Macrocyclic α helical peptide therapeutic modality: A perspective of learnings and challenges
Published in Bioorganic & medicinal chemistry (01-06-2018)“…[Display omitted] Macrocyclic α-helical peptides have emerged as a compelling new therapeutic modality to tackle targets confined to the intracellular…”
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Polar residue tagging of transmembrane peptides
Published in Biopolymers (2003)“…Studies that focus on packing interactions between transmembrane (TM) helices in membrane proteins would greatly benefit from the ability to investigate their…”
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Liposome Click Membrane Permeability Assay for Identifying Permeable Peptides
Published in Pharmaceutical research (01-05-2021)“…Purpose To develop a novel, target agnostic liposome click membrane permeability assay (LCMPA) using liposome encapsulating copper free click reagent dibenzo…”
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