Journal Article

Despite playing critical roles in the pathophysiology of type 2 diabetes and other metabolic disorders, the molecular mechanisms underlying circulating adipokine levels remain poorly understood. By identifying genomic regions involved in the regulation of adipokine levels and adipokine-mediated disease risk, we can improve our understanding of type 2 diabetes pathogenesis and inter-individual differences in metabolic risk.We conducted an epigenome-wide meta-analysis of associations between serum adiponectin (n=2791) and leptin (n=3661) and leukocyte DNA methylation at over 400,000 CpG sites across five European cohorts. [...]

RADUCATION - a digital platform for radiological postgraduate training by the German Young Radiology Forum - provides learning content structured according to the German Training Curriculum, including original board exam questions. This is the first study to evaluate user statistics, experience, and preferences.Data were collected through webpage analytics and surveys. [...]

Alzheimer's disease is associated with lower circumpapillary retinal nerve fibre layer thickness (cpRNFLT). It remains unclear if dementia risk states, i.e. [...]

Sensing of viral pathogens by RIG-I-like receptors (RLRs) requires their priming via dephosphorylation mediated by the protein phosphatase 1 regulatory subunit 12 C (R12C), which is activated upon virus-induced actin rearrangements. Here, we show that the HIV-1 accessory protein Nef prevents R12C-mediated RLR priming, thereby suppressing viral sensing. [...]

Subjective cognitive decline (SCD)—self-perceived cognitive worsening without objective deficits—has emerged as a clinically meaningful, potential early manifestation of Alzheimer's disease (AD). Positioned at the intersection of normal aging, neuropsychiatric symptoms, and preclinical neurodegeneration, SCD offers a unique window for early detection and intervention. [...]

Homologous recombination deficiency (HRD) leads to genomic instability, and patients with HRD can benefit from HRD-targeting therapies. Previous studies have primarily focused on identifying HRD biomarkers using data from a single technology. [...]

Tofersen is the first effective and approved therapy for superoxide dismutase 1 (SOD1)-associated amyotrophic lateral sclerosis (ALS [SOD1-ALS]). Following treatment with tofersen, neurofilament levels in patients' cerebrospinal fluid (CSF) and serum seem to respond earlier than clinical parameters. [...]

Host defense functions of neutrophils during infection critically depend on microbicidal and proteolytic proteins stored in primary, secondary, and tertiary granules that are released into the phagosome or into the extracellular space upon degranulation. Granules are generated during granulopoiesis, and impaired granule production or granule protein sorting has been linked to inefficient pathogen clearance resulting in recurrent bacterial and fungal infections. [...]

Directly compare the brain glucose patterns seen with [F-18] fluorodeoxyglucose (FDG) positron emission tomography (PET) between 2 genetically determined forms of Alzheimer's disease: Down syndrome (DS) and autosomal dominant Alzheimer's disease (ADAD).Cross-sectional analyses of FDG were performed in individuals with DS (n = 76) from the Alzheimer Biomarker Consortium-Down Syndrome (ABC-DS), ADAD (n = 297), and neurotypical familial controls (n = 188) from the Dominantly Inherited Alzheimer Network (DIAN). Within-group linear regression models and generalized additive models were performed for select regional FDG uptake measures (isthmus cingulate and inferior parietal, precuneus, middle temporal gyrus, and precentral gyrus). [...]

Neuroimaging is a prerequisite for treatment of stroke patients, but it is not available all over the globe. Portable ultra-low field (pULF) MRI has the potential to improve access to neuroimaging and thus stroke care worldwide. [...]