User profiles for Joseph M. Dybas
Joseph M. DybasPostdoctoral Fellow, Children's Hospital of Philadelphia, University of Pennsylvania Verified email at email.chop.edu Cited by 588 |
Core mitochondrial genes are down-regulated during SARS-CoV-2 infection of rodent and human hosts
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral proteins bind to host
mitochondrial proteins, likely inhibiting oxidative phosphorylation (OXPHOS) and stimulating …
mitochondrial proteins, likely inhibiting oxidative phosphorylation (OXPHOS) and stimulating …
[PDF][PDF] Role of miR-2392 in driving SARS-CoV-2 infection
MicroRNAs (miRNAs) are small non-coding RNAs involved in post-transcriptional gene
regulation that have a major impact on many diseases and provide an exciting avenue toward …
regulation that have a major impact on many diseases and provide an exciting avenue toward …
A viral biomolecular condensate coordinates assembly of progeny particles
Biomolecular condensates formed by phase separation can compartmentalize and regulate
cellular processes 1 , 2 . Emerging evidence has suggested that membraneless subcellular …
cellular processes 1 , 2 . Emerging evidence has suggested that membraneless subcellular …
[HTML][HTML] The HSV-1 ubiquitin ligase ICP0: Modifying the cellular proteome to promote infection
Herpes simplex virus 1 (HSV-1) hijacks ubiquitination machinery to modify the cellular proteome
to create an environment permissive for virus replication. HSV-1 encodes its own RING-…
to create an environment permissive for virus replication. HSV-1 encodes its own RING-…
[HTML][HTML] Targeted down regulation of core mitochondrial genes during SARS-CoV-2 infection
Defects in mitochondrial oxidative phosphorylation (OXPHOS) have been reported in COVID-19
patients, but the timing and organs affected vary among reports. Here, we reveal the …
patients, but the timing and organs affected vary among reports. Here, we reveal the …
[HTML][HTML] Structural characteristics of novel protein folds
N Fernandez-Fuentes, JM Dybas… - PLoS computational …, 2010 - journals.plos.org
Folds are the basic building blocks of protein structures. Understanding the emergence of
novel protein folds is an important step towards understanding the rules governing the …
novel protein folds is an important step towards understanding the rules governing the …
Comparative proteomics identifies Schlafen 5 (SLFN5) as a herpes simplex virus restriction factor that suppresses viral transcription
Intrinsic antiviral host factors confer cellular defence by limiting virus replication and are
often counteracted by viral countermeasures. We reasoned that host factors that inhibit viral …
often counteracted by viral countermeasures. We reasoned that host factors that inhibit viral …
Adenovirus-mediated ubiquitination alters protein–RNA binding and aids viral RNA processing
Viruses promote infection by hijacking the ubiquitin machinery of the host to counteract or
redirect cellular processes. Adenovirus encodes two early proteins, E1B55K and E4orf6, that …
redirect cellular processes. Adenovirus encodes two early proteins, E1B55K and E4orf6, that …
[HTML][HTML] Ndfip1 restricts mTORC1 signalling and glycolysis in regulatory T cells to prevent autoinflammatory disease
Foxp3 + T regulatory (T reg ) cells suppress immune cell activation and establish normal
immune homeostasis. How T reg cells maintain their identity is not completely understood. Here …
immune homeostasis. How T reg cells maintain their identity is not completely understood. Here …
[HTML][HTML] The E3 ubiquitin ligase Cul4b promotes CD4+ T cell expansion by aiding the repair of damaged DNA
AA Dar, K Sawada, JM Dybas, EK Moser, EL Lewis… - PLoS …, 2021 - journals.plos.org
The capacity for T cells to become activated and clonally expand during pathogen invasion
is pivotal for protective immunity. Our understanding of how T cell receptor (TCR) signaling …
is pivotal for protective immunity. Our understanding of how T cell receptor (TCR) signaling …