Related Experiment Video
Updated: Jun 15, 2026

Multi-exon Skipping Using Cocktail Antisense Oligonucleotides in the Canine X-linked Muscular Dystrophy
Published on: May 24, 2016
Atypical Cushing's syndrome in dogs: arguments for and against
Ellen N Behrend1, Robert Kennis
1Department of Clinical Sciences, College of Veterinary Medicine, Auburn University, Auburn, AL 36849, USA. behreen@auburn.edu
Abstract:
In the past 5 to 10 years, much interest has arisen in the syndrome of occult hyperadrenocorticism. Patients with occult hyperadrenocorticism purportedly have many clinical signs and routine laboratory abnormalities suggestive of the presence of typical hyperadrenocorticism, or Cushing's syndrome (ie, hypercortisolism either due to a pituitary or adrenal tumor). However, the standard diagnostic tests-corticotropin (ACTH) stimulation and low-dose dexamethasone suppression tests-are normal. A theory has arisen that the clinical signs of occult hyperadrenocorticism are due to excess adrenal secretion of sex hormones rather than cortisol. The authors believe that the role of sex hormones has not been proven. The article reviews the evidence both for and against the importance of sex hormones in creating occult hyperadrenocorticism.
Related Concept Videos
Cushing Syndrome I: Introduction
Cushing Syndrome II: Pathophysiology
Adrenal Gland Disorders
Adrenal insufficiency, characterized by insufficient cortisol and aldosterone production, leads to conditions like Addison's disease. This disorder, affecting the adrenal cortex, exhibits symptoms such as skin bronzing, dehydration, low blood pressure, fatigue, and weight loss. Congenital adrenal hyperplasia, a genetic ailment causing...
Hyperthyroidism II: Pathophysiology
Abnormal Proliferation
Hyperthyroidism I: Introduction

