Macrophage scavenger receptor 1 (MSR1) is a protein that mediates the endocytosis of modified low-density lipoproteins. It plays an important role in various physiological and pathological processes, including antiviral defense, where it activates autophagy to restrict certain virus infections like Chikungunya virus. MSR1 is also involved in atherosclerosis, Alzheimer's disease, and host defense mechanisms.
5 answers
Sofia
Fri Nov 01 2024
In the context of atherosclerosis, MSR1 is one of the key molecules involved in the disease process.
Leonardo
Fri Nov 01 2024
Macrophage scavenger receptor 1, abbreviated as MSR1, plays a crucial role in the biological process of lipoprotein uptake.
Riccardo
Fri Nov 01 2024
This receptor is specifically designed to recognize and bind to modified lipoproteins, which are often associated with changes in their chemical structure or composition.
Caterina
Fri Nov 01 2024
The function of MSR1 is vital in maintaining the balance of lipoproteins in the body and preventing their accumulation in tissues.
CryptoNinja
Thu Oct 31 2024
By facilitating the uptake of modified lipoproteins, MSR1 helps to reduce their levels in the bloodstream and prevent their deposition in the artery walls.