DNA-binding affinity and specificity determine the phenotypic diversity in BCL11B-related disorders.

BCL11B is a Cys2-His2 zinc-finger (C2H2-ZnF) domain-containing, DNA-binding, transcription factor with established roles in the development of various organs and tissues, primarily the immune and nervous systems. BCL11B germline variants have been associated with a variety of developmental syndromes. However, genotype-phenotype correlations along with pathophysiologic mechanisms of selected variants mostly remain elusive.

Challenges and perspectives with understanding the concept of mental fatigue.

Mental fatigue is referred to as a psychophysiological or neurobiological state caused by prolonged periods of demanding cognitive activity. Sports and exercise science research have investigated the effects of experimentally induced mental fatigue on cognitive performance, with mixed results. It has been suggested that negative effects of mental fatigue on cognition performance in laboratory studies could translate to impaired sport performance.

High-efficiency base editing in the retina in primates and human tissues.

Stargardt disease is a currently untreatable, inherited neurodegenerative disease that leads to macular degeneration and blindness due to loss-of-function mutations in the ABCA4 gene. We have designed a dual adeno-associated viral vector encoding a split-intein adenine base editor to correct the most common mutation in ABCA4 (c.5882G>A, p.

The Multifaceted Impact of Bioactive Lipids on Gut Health and Disease.

Bioactive lipids have a multifaceted role in health and disease and are recognized to play an important part in gut immunity and disease conditions such as inflammatory bowel disease and colon cancer. Advancements in lipidomics, enabled by mass spectrometry and chromatographic techniques, have enhanced our understanding of lipid diversity and functionality. Bioactive lipids, including short-chain fatty acids, saturated fatty acids, omega-3 fatty acids, and sphingolipids, exhibit diverse effects on inflammation and immune regulation.

Low versus high initial oral glucocorticoid dose for lupus nephritis: a pooled analysis of randomised controlled clinical trials.

Objective: Traditional initial treatment regimens for lupus nephritis (LN) used oral glucocorticoids (GC) in starting doses up to 1.0 mg/kg/day prednisone equivalent with or without a preceding intravenous methylprednisolone pulse. More recent management guidelines recommend lower starting oral GC doses following intravenous pulse therapy.