Visualizing the modification landscape of the human 60S ribosomal subunit at close to atomic resolution.

Chemical modifications of ribosomal RNAs (rRNAs) and proteins expand their topological repertoire, and together with the plethora of bound ligands, fine-tune ribosomal function. Detailed knowledge of this natural composition provides important insights into ribosome genesis and function and clarifies some aspects of ribosomopathies. The discovery of new structural properties and functional aspects of ribosomes has gone hand in hand with cryo-electron microscopy (cryo-EM) and its technological development.

ESKAPE pathogen incidence and antibiotic resistance in patients with bloodstream infections at a referral hospital in Limpopo, South Africa, 2014-2019: A cross-sectional study.

Background: There is a paucity of research on the incidence and antimicrobial resistance (AMR) of , and spp. (ESKAPE) pathogens in Africa because of the inadequate establishment of AMR surveillance systems.

Objective: This study reports on the incidence and AMR of bloodstream ESKAPE pathogens at a referral hospital in northern South Africa.

Mathematical multi-compartment modeling of chronic lymphocytic leukemia cell kinetics under ibrutinib.

The Bruton tyrosine kinase inhibitor ibrutinib is an effective treatment for patients with chronic lymphocytic leukemia (CLL). While it rapidly reduces lymph node and spleen size, it initially increases the number of lymphocytes in the blood due to cell redistribution. A previously published mathematical model described and quantified those cell kinetics.