	US 11,986,462 B2
	Use of tacrolimus in preparation of medicament for initiating tissue regeneration function
Huiqiang Lu, Ganzhou (CN); Yunlong Meng, Ganzhou (CN); Yong Huang, Ganzhou (CN); and Fasheng Liu, Ganzhou (CN)
Assigned to Huiqiang Lu, Jiangxi Province (CN)
Filed by Huiqiang Lu, Ganzhou (CN)
Filed on Sep. 20, 2021, as Appl. No. 17/479,869.
Claims priority of application No. 202011002205.5 (CN), filed on Sep. 22, 2020.
Prior Publication US 2022/0087984 A1, Mar. 24, 2022
Int. Cl. A61K 31/4353 (2006.01); A61K 9/08 (2006.01); A61K 31/436 (2006.01); A61K 47/20 (2006.01)

CPC A61K 31/436 (2013.01) [A61K 9/08 (2013.01); A61K 47/20 (2013.01)]

7 Claims

1. A method for initiating a tissue regeneration function of a distal caudal fin tissue of a zebrafish, the distal caudal fin tissue lacking a regeneration function and having a hole therein, comprising administering to the distal caudal fin tissue a medicament comprising tacrolimus as an active component, wherein the medicament initiates regeneration of the distal caudal fin tissue from a distal end to a proximal end.