Evolution of SARS-CoV-2 in white-tailed deer in Pennsylvania 2021-2024.

SARS-CoV-2 continues to transmit and evolve in humans and animals. White-tailed deer (Odocoileus virginianus) have been previously identified as a zoonotic reservoir for SARS-CoV-2 with high rates of infection and probable spillback into humans. Here we report sampling 1,127 white-tailed deer (WTD) in Pennsylvania, and a genomic analysis of viral dynamics spanning 1,017 days between April 2021 and January 2024.

Survey of Clinical Knowledge and Procedural Readiness of Pulmonary Fellows to Start Interventional Pulmonary Fellowship: A Survey of Interventional Pulmonary Fellowship Directors.

Background: Entry into the interventional pulmonary (IP) fellowship requires prerequisite training in pulmonary and critical care medicine (PCCM) fellowship in the United States. IP fellowship has become standardized, but the prerequisite training may be quite variable depending on the learner's exposure to IP during their PCCM fellowship. A survey study was conducted to identify potential foundational knowledge and/or skills gaps of new fellows entering IP fellowships.

NLRP1-dependent activation of Gasdermin D in neutrophils controls cutaneous leishmaniasis.

Intracellular pathogens that replicate in host myeloid cells have devised ways to inhibit the cell's killing machinery. Pyroptosis is one of the host strategies used to reduce the pathogen replicating niche and thereby control its expansion. The intracellular Leishmania parasites can survive and use neutrophils as a silent entry niche, favoring subsequent parasite dissemination into the host.

Digital badges in academia: An educational tool for the clinical research coordinator.

Digital badges can provide condensed competency-based knowledge enabling individuals a chance to explore specialized careers in clinical research. A digital badge can be an efficient pathway to introduce clinical research job roles and educate a larger diverse workforce for clinical research coordinator positions at AMCs. The New Jersey Alliance for Clinical and Translational Science (NJ ACTS) developed a digital badge with potential to broaden exposure to training opportunities for CRCs and improve their prospects for a career at Rutgers.

Gasdermin D is the only Gasdermin that provides protection against acute gut infection in mice.

Gasdermins (GSDMs) share a common functional domain structure and are best known for their capacity to form membrane pores. These pores are hallmarks of a specific form of cell death called pyroptosis and mediate the secretion of pro-inflammatory cytokines such as interleukin 1β (IL1β) and interleukin 18 (IL18). Thereby, Gasdermins have been implicated in various immune responses against cancer and infectious diseases such as acute Typhimurium (Tm) gut infection.