QuestionSBA
QuestionChoice
IL-6 is produced by a variety of cells, including T cells, B cells, macrophages, and fibroblasts, and is involved in a wide range of immune and inflammatory responses. IL-6 stimulates the production of acute-phase proteins by the liver and is involved in the differentiation of T cells and the activation of B cells.
10002235
d
IL-6
QuestionChoice
IL-5 is mainly produced by Th2 cells and is involved in the growth and differentiation of eosinophils, a type of white blood cell that is involved in the immune response to parasites and allergic reactions.
10002234
c
IL-5
QuestionChoice
IL-10 is mainly produced by regulatory T-cells and activated macrophages and is involved in downregulating immune responses. IL-10 has anti-inflammatory effects and is involved in inhibiting the production of pro-inflammatory cytokines and the activation of macrophages and dendritic cells.
10002236
e
IL-10
QuestionChoice
IL-11, or interleukin-11, is the interleukin most significantly involved in the attachment phase of implantation. It is released by endometrial cells into the uterine fluid.
10002232
a
IL-11
QuestionChoice
IL-4 is mainly produced by T-helper 2 (Th2) cells and mast cells and is involved in stimulating the production of immunoglobulin E (IgE) by B cells, promoting the differentiation of Th2 cells, and inhibiting the differentiation of Th1 cells. IL-4 also has a role in regulating immune responses to parasites.
10002233
b
IL-4
Concept
Chapter
2693
4022
Implantation
Topic
187
Development & Ageing
12993
The attachment phase is the first stage of implantation. In this stage, the outer trophoblast cells come into contact with the uterine surface epithelial cells.

Which interleukin is most significantly involved in the attachment phase of implantation?
a