An RNA Motif That Enables Optozyme Control and Light-Dependent Gene Expression in Bacteria and Mammalian Cells.

The regulation of gene expression by light enables the versatile, spatiotemporal manipulation of biological function in bacterial and mammalian cells. Optoribogenetics extends this principle by molecular RNA devices acting on the RNA level whose functions are controlled by the photoinduced interaction of a light-oxygen-voltage photoreceptor with cognate RNA aptamers. Here light-responsive ribozymes, denoted optozymes, which undergo light-dependent self-cleavage and thereby control gene expression are described.

Multi-Omics Analysis Reveals Myelin, Presynaptic and Nicotinate Alterations in the Hippocampus of G72/G30 Transgenic Mice.

The primate-specific G72/G30 gene locus has been associated with major psychiatric disorders, such as schizophrenia and bipolar disorder. We have previously generated transgenic mice which carry the G72/G30 locus and express the longest G72 splice variant (LG72) protein encoded by this locus with schizophrenia-related symptoms. Here, we used a multi-omics approach, including quantitative proteomics and metabolomics to investigate molecular alterations in the hippocampus of G72/G30 transgenic (G72Tg) mice.

A Quality Improvement Education Pilot Project to Increase Recommendations for Physical Activity in Cancer Survivors.

Physical activity can provide benefits for cancer survivors. A nurse-provided physical activity recommendation is strongly supported by evidence-based symptom interventions developed by the Oncology Nursing Society. This pilot project aimed to evaluate whether a focused quality improvement education (QIE) intervention could increase the frequency with which oncology nurses provide a physical activity recommendation to patients.

Protective role of neuronal and lymphoid cannabinoid CB receptors in neuropathic pain.

Cannabinoid CB receptor (CB) agonists are potential analgesics void of psychotropic effects. Peripheral immune cells, neurons and glia express CB; however, the involvement of CB from these cells in neuropathic pain remains unresolved. We explored spontaneous neuropathic pain through on-demand self-administration of the selective CB agonist JWH133 in wild-type and knockout mice lacking CB in neurons, monocytes or constitutively.

Characteristics of pedestrian head injuries observed from real world collision data.

Head injury is one of the most common injury types in vehicle-to-pedestrian collisions, which leads to death and long-term disabilities. However, detailed analysis of pedestrian head injuries in real world collisions is scarce. Thus the current study used two samples of 120 cases and 184 cases extracted from 1060 pedestrian collision cases captured during 2000-2015 from the GIDAS (German In-Depth-Accident Study) database to investigate the detailed characteristics of AIS2+ pedestrian head injuries.