Fig. 1.
Literature using the house dust mite (HDM) model of asthma in mice underreports the LPS abundance in their extracts. A: number of publications per year using the HDM mouse model of asthma (blue) and number of publications per year indicating the specific concentration of endotoxin (LPS) in the HDM extract (red). B: percentage of publications per year reporting LPS level in HDM extract.
