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[act + -in] One of the contractile proteins that make up the sarcomeres of muscle tissue. During contraction, the actin filaments are pulled toward the center of the sarcomere by the action of myosin filaments, and the sarcomere shortens. Actin is also found in the cytoskeleton of many kinds of cells, where it contributes to cell shape and movement.
Venes, Donald, editor. "Actin." Taber's Medical Dictionary, 23rd ed., F.A. Davis Company, 2017. Taber's Online, www.tabers.com/tabersonline/view/Tabers-Dictionary/758742/all/globular_actin.
Actin. In: Venes D, ed. Taber's Medical Dictionary. 23rd ed. F.A. Davis Company; 2017. https://www.tabers.com/tabersonline/view/Tabers-Dictionary/758742/all/globular_actin. Accessed July 16, 2019.
Actin. (2017). In Venes, D. (Ed.), Taber's Medical Dictionary. Available from https://www.tabers.com/tabersonline/view/Tabers-Dictionary/758742/all/globular_actin
Actin [Internet]. In: Venes D, editors. Taber's Medical Dictionary. F.A. Davis Company; 2017. [cited 2019 July 16]. Available from: https://www.tabers.com/tabersonline/view/Tabers-Dictionary/758742/all/globular_actin.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - actin
ID - 758742
ED - Venes,Donald,
BT - Taber's Medical Dictionary
UR - https://www.tabers.com/tabersonline/view/Tabers-Dictionary/758742/all/globular_actin
PB - F.A. Davis Company
ET - 23
DB - Taber's Online
DP - Unbound Medicine