Medicine Optimisation and Deprescribing Intervention Outcomes for Older People with Dementia or Mild Cognitive Impairment: A Systematic Review.

Background: Polypharmacy is common amongst older people with dementia or mild cognitive impairment (MCI), increasing the risk of medication-related harm. Medicine optimisation and deprescribing to reduce polypharmacy is considered feasible, safe and can lead to improved health. However, for those living with dementia or MCI, this can be challenging.

Small-Molecule FICD Inhibitors Suppress Endogenous and Pathologic FICD-Mediated Protein AMPylation.

The AMP transferase, FICD, is an emerging drug target fine-tuning stress signaling in the endoplasmic reticulum (ER). FICD is a bifunctional enzyme, catalyzing both AMP addition (AMPylation) and removal (deAMPylation) from the ER-resident chaperone BiP/GRP78. Despite increasing evidence linking excessive BiP/GRP78 AMPylation to human diseases, small molecules that inhibit pathogenic FICD variants are lacking.

Phenethylaminylation: Preliminary Evidence for the Covalent Transamidation of Psychedelic Phenethylamines to Glial Proteins using 3,5-Dimethoxy-4-(2-Propynyloxy)-Phenethylamine as a Model Compound.

Psychedelics are well known for their ability to produce profoundly altered states of consciousness. But, more importantly, the effects of psychedelics can influence neurobehavioral changes that last well after these acute subjective effects end. This phenomenon is currently being leveraged in the development of psychedelic-assisted psychotherapies for the treatment of multiple neuropsychiatric disorders.

The Role of Mitochondria in Diabetic Kidney Disease and Potential Therapeutic Targets.

Diabetic kidney disease (DKD) is recognized worldwide as a leading cause of end-stage renal failure. Although therapies that target glomerular hemodynamics and can inhibit disease progression have been developed, there is currently no fundamental cure for the disease. Mitochondria play an important role in cellular respiration, producing adenosine triphosphate (ATP) by oxidative phosphorylation, and are essential for renal function, especially in proximal tubular cells (PTCs).