microfilament protein
[maɪ.kroʊˈfɪl.ə.mənt ˈproʊ.tin]
nounfemininepl: proteínas do microfilamento / proteínas microfibrulares
proteína do microfilamento
1. A structural protein that forms part of the cytoskeleton, typically composed of actin molecules, involved in cell movement and shape changes
Actin is the most abundant microfilament protein in eukaryotic cells.
A actina é a proteína do microfilamento mais abundante nas células eucarióticas.
2. Any protein associated with or comprising the thin filaments of the cytoskeletal network that regulate cell contraction and mobility
The organization of microfilament proteins determines cell morphology and migration capacity.
A organização das proteínas do microfilamento determina a morfologia celular e a capacidade de migração.
This term is primarily used in scientific and academic contexts in both Brazil and the United States. In Brazilian universities and research institutions, it follows standard international scientific nomenclature. The term is essential in cell biology, biochemistry, and medical research fields where understanding cellular structure and function is critical.
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