Niels Jessen

The paper identifies CD90 as a marker distinguishing two muscle stem cell subpopulations with different activation kinetics and quiescence maintenance mechanisms in mice and humans.

This study examines how exercise-induced hypertrophy in older adults alters fibro-adipogenic progenitors (FAPs) and macrophages in skeletal muscle, revealing phenotypic shifts and interactions that support muscle growth.

This study shows that dynamic inflammatory responses, not static measures, better distinguish metabolic health across lean and obese individuals.

The paper creates a single-cell transcriptome atlas of human subcutaneous adipose tissue vascular cells, identifies sub-AdECs, and links their properties to metabolic disease.

This study identifies sex-specific changes in the vascular niche of human adipose tissue in obesity, showing distinct structural and transcriptional differences between males and females.

This study identifies fibro-adipogenic progenitors and macrophages as key players in elderly human skeletal muscle regeneration through spatial and single-cell transcriptomics, revealing their interplay via complement factor C3.