The gradual loss or weakening of the functions of cohesins in oocytes of aged women contributes to high rate of trisomies (染色体三体) in fetuses (胎儿) and newborns (新生儿)
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Paired Sets of coated Proteins Mediate Fusion of Vesicles with Target Membrane
A Phospholipid Anchor Tethers Some Cell-Surface Proteins both to the exoplasmic and cytosolic face of cellular membrane.
Caspase cascade is dominant in apoptotic signaling while phosphorylation cascade plays important roles in necroptotic signal transduction.
Which caspase is the initiator caspase in intrinsic apoptosis?
A. Caspase-9
B. Caspase-8
Caspase-1
D. Caspase-4