Deep and comprehensive proteomic resource of human intervertebral disc at high spatial resolution with a methodological flow reveals new insights in disc homeostasis and degeneration.

By performing ¹⁵N pulse-labeling of mice, the turnover of hundreds of proteins in eye tissues was measured by mass spectrometry that revealed long-lived metabolic enzymes in the lens.

FLEXIQuant-LF provides the framework to enable large-scale identification of differentially modified peptides and quantification of their modification extent in label-free mass spectrometry data without prior knowledge of the modification type.

An iron-sensitive gene cluster encodes proteins that co-localize with phytotransferrin endosomes and are involved in key intracellular iron transformation and trafficking processes in a model marine diatom.

Inhibiting IRE1α decreases tumor cell proliferation and migration in hepatocellular carcinoma, therefore components of this ER-stress pathway may be therapeutically relevant for liver cancer.

A potassium channel, as a nonconducting function, organizes compartmentalized neuronal calcium signaling microdomains via structural and functional coupling of plasma membrane and endoplasmic reticulum calcium channels.

Environmental specialization of bacterial cell wall synthases influences intrinsic resistance to cell wall active antibiotics.

Identification and characterisation of proteins and processes regulated by HIV in primary human CD4+ T cells using an HIV reporter virus for one-step, antibody-free magnetic selection.

A posttranslational regulatory mechanism for a Ras family small GTPase could open up new directions to understand and control the Ras family of proteins that are important for physiology and diseases.

The development of a transgenic zebrafish allows for cell-type-specific labeling of neuronal protein synthesis, enabling brain-wide visualization and quantification of protein synthesis and demonstrating region-specific increases following elevated brain activity.