This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc. (R.B.C), Subject name: Pathology
Release ferroportin store is controlled by? 
Select and explain. 
A. Hepsidin, B. Transferrin, C. Ferritin, D. Hepoxin
A: Hepsidin
Answer: A: Hepsidin 
Explanation: Ans. (a) Hepsidin(Ref: Robbins 9th/pg 649; 8th/pg 659)Ferroportin which regulates the Iron release from tissue store house is regulated by hepsidin hormone released by liver.