Glioma mutational signatures associated with haloalkane exposure are enriched in firefighters.

Background: Glioma is the most common malignant primary brain tumor and is associated with significant morbidity and mortality. Modifiable risk factors remain unidentified. New advances in exposure assessment, genomic analyses, and statistical techniques permit more accurate evaluation of glioma risk associated with exogenous occupational or environmental exposures.

Genetic predisposition to altered blood cell homeostasis is associated with glioma risk and survival.

Glioma is a highly fatal and heterogeneous brain tumor with few known risk factors. Our study examines genetically predicted variability in blood cell indices in relation to glioma risk and survival in 3418 cases and 8156 controls. We find that increased platelet to lymphocyte ratio (PLR) confers an increased risk of glioma (odds ratio (OR) = 1.

Changes in alpha-fetoprotein across the systemic therapy continuum in advanced hepatocellular carcinoma-a real-world, multicenter study.

Background: Early changes in alpha-fetoprotein (AFP) are a promising surrogate endpoint for systemic treatment outcomes in hepatocellular carcinoma (HCC).

Objectives: We sought to investigate the utility of AFP response across first-line sorafenib (1L SOR) and later-line checkpoint inhibitor (CPI) therapies.

Design: We conducted a multicenter, retrospective cohort study of patients with advanced HCC who received 1L SOR and any subsequent CPI.

Systemic Innate Immune System Restoration as a Therapeutic Approach for Neurodegenerative Disease: Effects of NP001 on Amyotrophic Lateral Sclerosis (ALS) Progression.

Background/objective: Amyotrophic lateral sclerosis (ALS) is a diagnosis that incorporates a heterogeneous set of neurodegenerative processes into a single progressive and uniformly fatal disease making the development of a uniformly applicable therapeutic difficult. Recent multinational ALS natural history incidence studies have identified systemic chronic activation of the innate immune system as a major risk factor for developing ALS. Persistent immune activation in patients with ALS leads to loss of muscle and lowering of serum creatinine.