The Fifth Annual Symposium of the Midwest Aging Consortium.

As the healthcare burden caused by an increasingly aging population rapidly rises, a pressing need exists for innovative geroscience research that can elucidate aging mechanisms and precipitate the development of therapeutic interventions to support healthy aging. The Fifth Annual Midwest Aging Consortium Aging Research symposium, held from April 28-30, 2024, was hosted by The Ohio State University in Columbus, Ohio and featured presentations from investigators across the Midwestern United States. This report summarizes the research presented at the symposium, whose topics included cellular senescence and the aging brain, metabolism and metabolic interventions, nutrition, redox mechanisms and biomarkers, and stress mechanisms.

Winning hearts & minds: prostate cancer outreach and clinical trial enrollment in minority men.

Minorities participate less than White people in a variety of research settings limiting the generalizability of the research results. The driving forces behind the lower participation rates are multifactorial and vary by race. Further compounding these driving forces are past inequities and violations of trust by the healthcare system.

The Impact of Synchrotron Microbeam Radiation Therapy Combined With Broad Beam in a Preclinical Breast Cancer Model.

Purpose: Both local tumor control and distant metastasis are important indicators of the efficacy of radiation therapy treatment. Synchrotron microbeam radiation therapy (MRT), spatially fractionated radiation delivered at ultrahigh dose rates, shows remarkable normal tissue sparing with excellent local control in some models. Some MRT regimens trigger an antitumor immune response that contributes not only to the local but also to systemic treatment efficacy.

Sodium, Potassium-Adenosine Triphosphatase as a Potential Target of the Anti-Tuberculosis Agents, Clofazimine and Bedaquiline.

Multidrug-resistant tuberculosis (MDR-TB) patients are treated with a standardised, short World Health Organization (WHO) regimen which includes clofazimine (CFZ) and bedaquiline (BDQ) antibiotics. These two antibiotics lead to the development of QT prolongation in patients, inhibiting potassium (K) uptake by targeting the voltage-gated K (Kv)11.1 (hERG) channel of the cardiomyocytes (CMs).

Is an eye truly for an eye? Magnitude differences affect moral praise more than moral blame.

Does the amount of perceived moral responsibility correspond to the magnitude of the act to the same degree regardless of whether the act is moral or immoral? In four experiments (N = 1617; all preregistered), we found that-when evaluating two agents who performed similar acts but with different magnitude-observers judged greater differences in their moral responsibility when those acts were moral than when they were immoral. That is, the same difference in magnitude had greater influence on perceived moral responsibility for moral acts compared to immoral acts. Furthermore, we also found that the asymmetry effect impacted perceivers' judgment of the moral character of the agent (Studies 2 and 3).