BRUSH Summer Research Program: Promoting Science Identity in Underrepresented Veterinary and Undergraduate Students.

While all facets of the health care workforce need to diversify, the veterinary profession lags behind in training students from underrepresented populations. The need to increase diversity among health care professionals is not limited to clinicians but extends to those generating new information through biomedical research. To address demographic disparities within the biomedical research community, we provide a summer research program for veterinary and undergraduate students from populations historically underrepresented in the biomedical workforce that is explicitly designed to foster science identity and subsequently increase participants' interest and success in pursuing biomedical research-related educational and career paths.

Canine Histiocytic and Hemophagocytic Histiocytic Sarcomas Display and Extensive /SHP2 Mutations and Respond In Vitro to MEK Inhibition by Cobimetinib.

Histiocytic sarcoma (HS) is a rare and highly aggressive cancer in humans and dogs. In dogs, it has a high prevalence in certain breeds, such as Bernese mountain dogs (BMDs) and flat-coated retrievers. Hemophagocytic histiocytic sarcoma (HHS) is a unique form of HS that presents with erythrophagocytosis.

Establishment and Characterization of Cell Lines from Canine Metastatic Osteosarcoma.

Despite the advancements in treatments for other cancers, the outcomes for osteosarcoma (OSA) patients have not improved in the past forty years, especially in metastatic patients. Moreover, the major cause of death in OSA patients is due to metastatic lesions. In the current study, we report on the establishment of three cell lines derived from metastatic canine OSA patients and their transcriptome as compared to normal canine osteoblasts.

BET Inhibitor JQ1 Attenuates Feline Leukemia Virus DNA, Provirus, and Antigen Production in Domestic Cat Cell Lines.

Feline leukemia virus (FeLV) is a cosmopolitan gammaretrovirus that causes lifelong infections and fatal diseases, including leukemias, lymphomas, immunodeficiencies, and anemias, in domestic and wild felids. There is currently no definitive treatment for FeLV, and while existing vaccines reduce the prevalence of progressive infections, they neither provide sterilizing immunity nor prevent regressive infections that result in viral reservoirs with the potential for reactivation, transmission, and the development of associated clinical diseases. Previous studies of murine leukemia virus (MuLV) established that host cell epigenetic reader bromodomain and extra-terminal domain (BET) proteins facilitate MuLV replication by promoting proviral integration.