Researchers have uncovered unique molecular fingerprints for insulin sensitivity, challenging traditional binary classification of people with type 2 diabetes. These signatures can help identify individuals at risk earlier than current methods, paving the way for personalized treatments and precision medicine.
Researchers at McGill University discovered that phosphatases of regenerating liver (PRLs) are overexpressed in some cancers, making cells more metastatic and driving disease progression. The study sheds light on PRLs' role in binding magnesium transporters, a common pathway among all studied species.
Researchers elucidated the molecular mechanisms of acetylcholine in learning and memory, revealing a signaling cascade involving protein kinase C. The study opens doors to new therapeutic strategies for Alzheimer's disease.
The newly developed KANPHOS database provides comprehensive information on kinase-associated protein phosphorylation, facilitating research into neural signaling pathways. The database contains information on phosphoproteins, phosphorylation sites, and participant kinases, allowing for searches based on various parameters.
Researchers at EMBL-EBI have created the largest reference phosphoproteome of almost 120,000 human phosphosites using a machine learning approach. This freely-accessible resource enables scientists to identify critical phosphosites relevant for various biological processes and diseases.
Two studies in mice reveal that sleep deprivation alters daily changes in synaptic functions and proteins, leading to impaired cognitive abilities. The research suggests that sleep pressure plays a crucial role in maintaining synaptic function, independent of the circadian clock.
A team of researchers has identified phosphorylated signaling proteins in human embryonic stem cells, shedding light on the mechanisms that determine cell fate. The study's findings may lead to the development of new therapies by controlling stem cell differentiation.