Figure 4.
Anti-inflammatory effects of oxytocin on the colon. Of note, M2 are anti-inflammatory macrophages that contribute to tissue healing. GSH, glutathione; LDH, lactate dehydrogenase; MDA, malondialdehyde, PMNs, polymorphonuclear leukocytes. Other annotations are the same as Figure 1 . (Original by the authors of the manuscript). Up arrow (↑) symbol indicates increase, whereas down (↓) arrow symbol indicates decrease in the effect mentioned.