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.
Thyroxine
Rosiglitazone
Prednisolone
Estrogen
Osteoporosis, Sex Hormones and OCPs