Remodeling the sarcoma microenvironment by simultaneous targeting of urokinase-type plasminogen activator receptors and epidermal growth factor receptors to promote antitumor activity.

We evaluated the antitumor effects of remodeling the MC17 mouse sarcoma microenvironment (SME) by targeting urokinase-type plasminogen activator receptor (uPAR)- and epidermal growth factor receptor (EGFR)-expressing cells. Specifically, we used eBAT (a bispecific ligand-targeted toxin directed to EGFR and uPAR), and its mouse counterpart, meBAT, to ablate uPAR- and/or EGFR-expressing cells. We chose the MC17 model because the cells are resistant to eBAT, allowing us to exclusively evaluate the role of uPAR- and EGFR-expressing cells in the SME.

Vaccine Effectiveness Against Influenza A-Associated Hospitalization, Organ Failure, and Death: United States, 2022-2023.

Background: Influenza circulation during the 2022-2023 season in the United States largely returned to pre-coronavirus disease 2019 (COVID-19)-pandemic patterns and levels. Influenza A(H3N2) viruses were detected most frequently this season, predominately clade 3C.2a1b.

Early Estimates of Bivalent mRNA Vaccine Effectiveness in Preventing COVID-19-Associated Hospitalization Among Immunocompetent Adults Aged ≥65 Years - IVY Network, 18 States, September 8-November 30, 2022.

Monovalent COVID-19 mRNA vaccines, designed against the ancestral strain of SARS-CoV-2, successfully reduced COVID-19-related morbidity and mortality in the United States and globally (1,2). However, vaccine effectiveness (VE) against COVID-19-associated hospitalization has declined over time, likely related to a combination of factors, including waning immunity and, with the emergence of the Omicron variant and its sublineages, immune evasion (3). To address these factors, on September 1, 2022, the Advisory Committee on Immunization Practices recommended a bivalent COVID-19 mRNA booster (bivalent booster) dose, developed against the spike protein from ancestral SARS-CoV-2 and Omicron BA.

Glycoprotein nonmetastatic melanoma protein B (GNMPB) as a novel biomarker for cerebral adrenoleukodystrophy.

Adrenoleukodystrophy (ALD) is an X-linked peroxisomal disease caused by a mutation in the ABCD1 gene, producing mutations in the very long chain fatty acid transporter, ALD protein. Cerebral ALD (cALD) is a severe phenotype of ALD with neuroinflammation and neurodegeneration. Elevated levels of Glycoprotein Nonmetastatic Melanoma Protein B (GNMPB) have been recently documented in neurodegenerative diseases such as Alzheimer's disease, Multiple Sclerosis and Amyotrophic Lateral Sclerosis.

Evaluation of Neurofilament Light Chain as a Biomarker of Neurodegeneration in X-Linked Childhood Cerebral Adrenoleukodystrophy.

Cerebral adrenoleukodystrophy (CALD) is a devastating, demyelinating neuroinflammatory manifestation found in up to 40% of young males with an inherited mutation in , the causative gene in adrenoleukodystrophy. The search for biomarkers which correlate to CALD disease burden and respond to intervention has long been sought after. We used the Olink Proximity Extension Assay (Uppsala, Sweden) to explore the cerebral spinal fluid (CSF) of young males with CALD followed by correlative analysis with plasma.