Challenges and opportunities in NMIBC management across Latin America: insights from healthcare providers and a patient advocacy group.

Non-muscle invasive bladder cancer (NMIBC) is characterised by high rates of recurrence and progression, requiring substantial healthcare resources. In Latin America, the incidence of NMIBC is set to increase due to an aging population and lifestyle changes. To better understand the current challenges for NMIBC treaters and patients, a mixed-methods approach was leveraged combining secondary research with qualitative interviews from healthcare providers in Brazil, Colombia, Mexico and Argentina.

National Greenhouse Gas Emission Reduction Potential from Adopting Anaerobic Digestion on Large-Scale Dairy Farms in the United States.

Waste-to-energy systems can provide a functional demonstration of the economic and environmental benefits of circularity, innovation, and reimagining existing systems. This study offers a robust quantification of the greenhouse gas (GHG) emission reduction potential of the adoption of anaerobic digestion (AD) technology on applicable large-scale dairy farms in the contiguous United States. GHG reduction estimates were developed through a robust life cycle modeling framework paired with sensitivity and uncertainty analyses.

An HLA-E-targeted TCR bispecific molecule redirects T cell immunity against Mycobacterium tuberculosis.

Peptides presented by HLA-E, a molecule with very limited polymorphism, represent attractive targets for T cell receptor (TCR)-based immunotherapies to circumvent the limitations imposed by the high polymorphism of classical HLA genes in the human population. Here, we describe a TCR-based bispecific molecule that potently and selectively binds HLA-E in complex with a peptide encoded by the gene of (Mtb), the causative agent of tuberculosis in humans. We reveal the biophysical and structural bases underpinning the potency and specificity of this molecule and demonstrate its ability to redirect polyclonal T cells to target HLA-E-expressing cells transduced with mycobacterial as well as primary cells infected with virulent Mtb.

Immune mobilising T cell receptors redirect polyclonal CD8 T cells in chronic HIV infection to form immunological synapses.

T cell exhaustion develops in human immunodeficiency virus (HIV) infection due to chronic viral antigenic stimulation. This adaptive response primarily affects virus-specific CD8 T cells, which may remain dysfunctional despite viral load-reducing antiretroviral therapy; however, abnormalities may also be evident in non-HIV-specific populations. Both could limit the efficacy of cell therapies against viral reservoirs.