PELP1 expression in inflammatory disease conditions.A, IHC analysis of PELP1 in normal and acute appendicitis specimen (N = 69) showing higher PELP1 positivity in acute appendicitis in contrast to normal appendix. B, the mean Q score of normal appendix versus acute appendicitis was plotted; a strong significance of 0.0005 was observed. C, IHC analysis of PELP1 in control and DSS-induced colitis model specimen (N = 3) showing higher PELP1 positivity in DSS-induced model than the control. D, the mean Q score of control versus DSS-treated model were plotted, a p value of 0.11 was observed. DSS, dextran sulfate sodium; IHC, immunohistochemistry; PELP1, proline, glutamic acid, and leucine-rich protein 1.