Endoplasmic reticulum–associated degradation (ERAD) is a cellular protein quality-control process that disposes of proteasomal substrates from the early secretory pathway. Recent work shows that the ...
Three families of polytopic proteases with membrane-embedded active sites have been discovered: site 2 proteases (S2Ps) are metalloproteases, presenilin-type aspartyl proteases are represented widely ...
Pain in the rhomboid muscles can be caused by ligament sprain, muscle or tendon strain, or muscle spasms. The rhomboid muscles are a group of muscles in your upper back. They are located on either ...