All of the following agents act through nuclear receptors EXCEPT:
Prednisolone (coicosteroids) acts through cytoplasmic receptors whereas thyroid hormones (T3, T4), retinoids (vitamin A) and thiazolidinediones (like rosiglitazone) have nuclear receptors.
Osteoporosis, Sex Hormones and OCPs
Thyroxine
Rosiglitazone
Prednisolone
Estrogen
Prednisolone