Tony DeFalco

Glucocorticoid exposure disrupts vascular-immune interactions and impairs steroidogenesis in the fetal mouse testis

Abstract Antenatal corticosteroid (ACS) therapy, typically using dexamethasone (Dex), is a cornerstone of improving preterm infant survival by accelerating lung maturation. However, its systemic effects on other developing organs remain poorly understood. Here, we reveal a previo...

Interplay between fibroblast growth factor 9 (FGF9) and CD44 underlies 46,XY disorders of sex development in Kruppel‐like factor 1 (KLF‐1)‐E325K‐associated congenital dyserythropoietic anaemia (CDA‐IV)

Summary A heterozygous Kruppel‐like factor 1 (KLF1) E325K mutation causes a severe form of congenital dyserythropoietic anaemia (CDA), designated CDA‐IV (Online Mendelian Inheritence in Man, OMIM 613673), a rare disease with only 15 cases known. In addition to haemolytic anaemia,...