Skip to main content

Table 2 Cytokines and adhesion molecules in the third trimester of normal pregnancy and pre-eclampsia*

From: Maternal immune system adaptation to pregnancy - a potential influence on the course of diabetic retinopathy

Parameter

Normal pregnancy

Pre-eclampsia

TNF-α

Increased

Increased

IL-1α

No change

Increased

IL-1β

Increased

Increased

IL-4

No change/reduced

No change/reduced

IL-6

Increased

Increased

IL-8

Increased

Increased

IL-10

No change/increased

No change/increased

ICAM-1

Increased

Increased

VCAM-1

Increased

Increased

  1. * Changes relative to levels in non-pregnant control subjects
  2. Abbreviations: DM, diabetes mellitus; DR, diabetic retinopathy; NPDR, nonproliferative diabetic retinopathy; PDR, proliferative diabetic retinopathy; TNF, tumor necrosis factor; IL, interleukin; ICAM, intercellular adhesion molecule; VCAM, vascular cell adhesion molecule