Instruct: Identify the main category of Biorxiv papers based on the titles
Query: Pro-IL-18 secreted by keratinocytes detects the group A streptococcal protease SpeB
5
The categories of this paper are: cell
21
The categories of this paper are: toxicology
30
The categories of this paper are: scientific
13
The categories of this paper are: animal
3
The categories of this paper are: evolutionary
24
The categories of this paper are: cancer
19
The categories of this paper are: epidemiology
8
The categories of this paper are: genomics
14
The categories of this paper are: biophysics
18
The categories of this paper are: systems
2
The categories of this paper are: biology
6
The categories of this paper are: plant
28
The categories of this paper are: communication
12
The categories of this paper are: behavior
23
The categories of this paper are: immunology
25
The categories of this paper are: bioengineering