Stapled Peptides as Inhibitors of mRNA Deadenylation.

Therapeutic intervention targeting mRNA typically aims at reducing the levels of disease-causing sequences. Achieving the opposite effect of blocking the destruction of beneficial mRNA remains underexplored. The degradation of mRNA starts with the removal of poly(A) tails, reducing their stability and translational activity, which is mainly regulated by the CCR4-NOT complex.

Cost-effectiveness analysis of proximal femoral nail versus bipolar hemiarthroplasty for femoral neck fracture.

Background: Hip fractures are a serious public health problem with high rates of morbidity, mortality, disability and care costs. The aim of the research was to perform cost effectiveness analysis of hip fracture treatments using proximal femoral nail and bipolar hemiarthroplasty surgeries.

Methods: The analysis was completed based on the perspectives of the paying institution and patient.

The study of the number and localization of the nutrient foramen on the clavicle and its relationship with other clavicle parameters.

Background: Nutrient foramen (NF) is a hole on the long bones that allows the passage of the nutrient artery. The vasculature of the bone is very important for fracture healing and vascularized bone grafting. Therefore, information about the location and number of NFs is important for surgical and clinical practice.

Illuminating Dark Chemical Matter Using the Cell Painting Assay.

Screening for small-molecule modulators of disease-relevant targets and phenotypes is the first step on the way to new drugs. Large compound libraries have been synthesized by academia and, particularly, pharmaceutical companies to meet the need for novel chemical entities that are as diverse as possible. Screening of these compound libraries revealed a portion of small molecules that is inactive in more than 100 different assays and was therefore termed "dark chemical matter" (DCM).