- VernacularTitle:伴身材矮小症与性发育异常疾病的研究进展
- Author:
Xinran GONG
1
;
Huifang PENG
1
;
Jiali CHEN
1
;
Hongwei JIANG
1
Author Information
- Publication Type:Review
- Keywords: short stature; disorder of sex development; abnormal chromosome; single gene mutation; imprinted gene defect
- From: Medical Journal of Peking Union Medical College Hospital 2026;17(2):476-483
- CountryChina
- Language:Chinese
-
Abstract:
Short stature(SS) and disorder of sex development(DSD) are two types of conditions characterized by high clinical heterogeneity and complex etiology. There is interplay and mutual influence between the pathways regulated by growth hormone and sex hormones in skeletal and gonadal development. Causing co-occurrence of SS and DSD, as seen in conditions such as Turner syndrome, mixed gonadal dysgenesis, Noonan syndrome, and Prader-Willi syndrome. Patients with these disorders are often accompanied by distinctive facial features, endocrine and metabolic disturbances, cardiovascular disease, and other systemic complications. Genetic factors involved include chromosomal numerical and structural abnormalities; mutations in genes such as SHOX, CHD7, SOX8, and PTPN11, dysregulation of the RAS/mitogen activated protein kinase signaling pathway, and defects in imprinted genes. This article aims to systematically review the relevant research progress, in order to provide a reference for the clinical diagnosis and treatment strategies of patients with coexisting SS and DSD.

