In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Example Input: A higher percentage of children with cerebral malaria ( 40 per cent ) than with non - cerebral malaria ( 29 per cent ) or controls ( 20 per cent ) also had either serum ferritin < 100 micrograms / l and inflammation or sTfR > 7 . 3 mg / l or both .
Example Output: serum ferritin

Example Input: A surge in the rate of ascorbyl radical production , directly correlated with oxyradical stress and an abrupt fall in superoxide dismutase activity in the granuloma , indicates ' switching on ' of a free radical - dependent machinery for the formation of granuloma after vasectomy .
Example Output: superoxide dismutase

Example Input: Herein , we report that CRE - decoy oligonucleotide treatment results in an increase in the p53 protein level in MCF - 7 human breast cancer cells that express wild - type p53 .
Example Output:
p53 protein