User profiles for Pavla Fajtová
Pavla FajtováPostdoc at University of California San Diego Verified email at uochb.cas.cz Cited by 654 |
A clinical-stage cysteine protease inhibitor blocks SARS-CoV-2 infection of human and monkey cells
DM Mellott, CT Tseng, A Drelich, P Fajtová… - ACS chemical …, 2021 - ACS Publications
Host-cell cysteine proteases play an essential role in the processing of the viral spike protein
of SARS coronaviruses. K777, an irreversible, covalent inactivator of cysteine proteases …
of SARS coronaviruses. K777, an irreversible, covalent inactivator of cysteine proteases …
Potent anti-SARS-CoV-2 activity by the natural product gallinamide A and analogues via inhibition of cathepsin L
AS Ashhurst, AH Tang, P Fajtová… - Journal of medicinal …, 2021 - ACS Publications
Cathepsin L is a key host cysteine protease utilized by coronaviruses for cell entry and is a
promising drug target for novel antivirals against SARS-CoV-2. The marine natural product …
promising drug target for novel antivirals against SARS-CoV-2. The marine natural product …
Protease-responsive peptide-conjugated mitochondrial-targeting AIEgens for selective imaging and inhibition of SARS-CoV-2-infected cells
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a serious threat to human
health and lacks an effective treatment. There is an urgent need for both real-time tracking …
health and lacks an effective treatment. There is an urgent need for both real-time tracking …
Empirical optimization of peptide sequence and nanoparticle colloidal stability: The impact of surface ligands and implications for colorimetric sensing
Surface ligands play a critical role in controlling and defining the properties of colloidal
nanocrystals. These aspects have been exploited to design nanoparticle aggregation-based …
nanocrystals. These aspects have been exploited to design nanoparticle aggregation-based …
Activatable carbocyanine dimers for photoacoustic and fluorescent detection of protease activity
Activatable contrast agents are of ongoing research interest because they offer low background
and high specificity to the imaging target. Engineered sensitivity to protease activity is …
and high specificity to the imaging target. Engineered sensitivity to protease activity is …
Spacer matters: All-peptide-based ligand for promoting interfacial proteolysis and plasmonic coupling
Plasmonic coupling via nanoparticle assembly is a popular signal-generation method in
bioanalytical sensors. Here, we customized an all-peptide-based ligand that carries an …
bioanalytical sensors. Here, we customized an all-peptide-based ligand that carries an …
Peptide Amphiphile Mediated Co‐assembly for Nanoplasmonic Sensing
Aromatic interactions are commonly involved in the assembly of naturally occurring building
blocks, and these interactions can be replicated in an artificial setting to produce functional …
blocks, and these interactions can be replicated in an artificial setting to produce functional …
[HTML][HTML] Native metabolomics identifies the rivulariapeptolide family of protease inhibitors
The identity and biological activity of most metabolites still remain unknown. A bottleneck in
the exploration of metabolite structures and pharmaceutical activities is the compound …
the exploration of metabolite structures and pharmaceutical activities is the compound …
Structure-Based Identification of Naphthoquinones and Derivatives as Novel Inhibitors of Main Protease Mpro and Papain-like Protease PLpro of SARS-CoV-2
…, LV Barreto, D Skinner, P Fajtová… - Journal of Chemical …, 2022 - ACS Publications
The worldwide COVID-19 pandemic caused by the coronavirus SARS-CoV-2 urgently demands
novel direct antiviral treatments. The main protease (M pro ) and papain-like protease (…
novel direct antiviral treatments. The main protease (M pro ) and papain-like protease (…
A Dual‐Color Fluorescent Probe Allows Simultaneous Imaging of Main and Papain‐like Proteases of SARS‐CoV‐2‐Infected Cells for Accurate Detection and Rapid …
The main protease (M pro ) and papain‐like protease (PL pro ) play critical roles in SARS‐CoV‐2
replication and are promising targets for antiviral inhibitors. The simultaneous …
replication and are promising targets for antiviral inhibitors. The simultaneous …