Activity-Based DNA-Encoded Library Screening for Selective Inhibitors of Eukaryotic Translation.

Small molecule probes exist for only ∼2% of human proteins because most lack functional binding pockets or cannot be assayed for high-throughput screening. Selective translation modulation circumvents canonical druggability and assay development constraints by using in vitro transcription-translation (IVTT) as a universal biochemical screening assay. We developed an IVTT activity assay by fusing a GFP reporter to various target gene sequences and screened the target sequences for inhibitors in microfluidic picoliter-scale droplets using a 5,348-member translation inhibitor DNA-encoded library (DEL).

Translating the Genome into Drugs.

The Human Genome Project ultimately aimed to translate DNA sequence into drugs. With the draft in hand, the Molecular Libraries Program set out to prosecute all genome-encoded proteins for drug discovery with automated high-throughput screening (HTS). This ambitious vision remains unfulfilled, even while innovations in sequencing technology have fully democratized access to genome-scale sequencing.

Intergenerational trauma transmission is associated with brain metabotranscriptome remodeling and mitochondrial dysfunction.

Intergenerational trauma increases lifetime susceptibility to depression and other psychiatric disorders. Whether intergenerational trauma transmission is a consequence of in-utero neurodevelopmental disruptions versus early-life mother-infant interaction is unknown. Here, we demonstrate that trauma exposure during pregnancy induces in mouse offspring social deficits and depressive-like behavior.

Prevention and screening recommendations in type 2 diabetes: Review and critical appraisal of clinical practice guidelines.

The aim of this review was to identify and appraise guidelines reporting recommendations for the screening and prevention of type 2 diabetes. Five guidelines were included for analysis and all were endorsed by national or international organizations. All guidelines were recommended for practice with or without modifications for both prevention and screening.