Boundary:boundary pairing generates either stem-loop or circle-loop TADs, and these loop topologies differ in how they impact chromosome structure and genetic activities.
Adaptations in protein synthesis and mRNA surveillance machinery enabled the malaria-causing parasite P. falciparum to efficiently and accurately translate long polyA nucleotide runs into long poly-lysine peptides.
Ciara M Gallagher, Carolina Garri ... Peter Walter
Ceapins enable selective pharmacological inhibition of the cytoprotective transcriptional response to endoplasmic reticulum stress through ATF6α without affecting other branches of the unfolded protein response.
Virus infection in mosquitoes initiates a highly discriminatory process in which fragments of viral RNA are reverse transcribed to create DNA copies that serve as templates of small antiviral RNAs.
The 26S proteasome lid subcomplex acts as an external scaffold whose interactions with the ATPase motor stabilize the substrate-engagement-competent state, and control conformational changes upon engagement for subsequent degradation steps.
Protein kinase A-driven increases in c-MYC protein expression and tumor cell proliferation can be blocked by eIF4A inhibitors, suggesting a potential new treatment option for patients with oncogenic PKA activation.
Functional genomic screening reveals new synthetic lethality with and modes of resistance to epidermal growth factor receptor (EGFR) targeted therapy in EGFR-mutant human lung cancer.