Obesity-induced Ly6C and Ly6C monocyte subset changes abolish post-ischemic limb conditioning benefits in stroke recovery.

Remote limb conditioning (RLC), performed by intermittent interruption of blood flow to a limb, triggers endogenous tolerance mechanisms and improves stroke outcomes. The underlying mechanism for the protective effect involves a shift of circulating monocytes to a Ly6C proinflammatory subset in normal metabolic conditions. The current study investigates the effect of RLC on stroke outcomes in subjects with obesity, a vascular comorbidity.

Endothelial cell CD36 mediates stroke-induced brain injury via BBB dysfunction and monocyte infiltration in normal and obese conditions.

CD36 expressed in multiple cell types regulates inflammation, vascular function, and innate immunity. Specifically, CD36 in microvascular endothelial cells (ECs) signals to elicit inflammation and causes EC death. This study investigated roles for EC-CD36 on acute stroke pathology in normal and obese conditions.

Chick Embryonic Primary Astrocyte Cultures Provide an Effective and Scalable Model for Authentic Research in a Laboratory Class.

Cell culture provides an impactful tool for undergraduates to study a range of neurobiological processes. While immortalized or cancer cell lines offer a level of convenience for undergraduate research, particularly for larger scale course-based undergraduate research experiences (CUREs) or project-based learning (PBL), primary cell cultures more closely retain the characteristics of the tissue of origin, allowing students to engage in a wider range of authentic research projects. Astrocytes have gained increasing attention for their role in modulating neuronal viability and are at the forefront of neuroprotection research.

The development of painting probes for dual-color and multiple chromosome analysis in the mouse.

The recent development of mouse chromosome painting probes for fluorescence in situ hybridization has extended the use of this common laboratory mammal in cytogenetics. We now report the development of additional painting probes by degenerate-oligonucleotide-primed PCR on chromosomes from mouse lung fibroblast cultures, each homozygous for a single Robertsonian translocation chromosome. These probes are for Rb(1.

The development of chromosome-specific composite DNA probes for the mouse and their application to chromosome painting.

The speed and ease of human cytogenetic analysis has been greatly enhanced by the technique of fluorescence in situ hybridization (FISH). Non-radioactive fluorescently tagged complex DNA probes specific for individual chromosomes can be hybridized to conventionally obtained metaphase chromosome spreads. Several chromosomes may be "painted" concurrently by using combinations of different labeled probes.