Glucocorticoid

High school (ages 12+)
Human Body

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/glucocorticoid

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the chemical class?Corticosteroid steroid hormones
2. What is the primary synthesis site?Zona fasciculata of the adrenal cortex
3. What are glucocorticoids and why are they important?They are tiny steroid hormones made in the adrenal cortex that help control sugar, the immune system, and how the body reacts to stress.
4. How do glucocorticoids help stop inflammation?They attach to a special receptor inside cells, which then goes to the cell’s DNA and turns on anti‑inflammatory proteins while turning off proteins that cause swelling.

Steroidogenesis: The biological process of synthesizing steroid hormones from cholesterol.
Glucocorticoid Receptor (GR): An intracellular protein that binds glucocorticoids, acting as a transcription factor.
Transactivation: The process where activated GRs increase the expression of specific genes, often anti-inflammatory ones.
Transrepression: The process where activated GRs decrease the expression of specific genes, often pro-inflammatory ones, by interfering with other transcription factors.