Zvi Laron

Zvi Laron

Zvi Laron, Israeli pediatric endocrinologist

Born	February 6, 1927
Birth place	Cernăuți, Romania (now Chernivtsi, Ukraine)
Nationality	Israeli
Known for	Discovery of Laron syndrome

Zvi Laron (born February 6, 1927) is an Israeli pediatric endocrinologist renowned for his discovery of Laron syndrome, a rare genetic disorder characterized by insensitivity to growth hormone. His work has significantly advanced the understanding of growth disorders and contributed to the field of endocrinology.

Early Life and Education

Zvi Laron was born in Cernăuți, Romania, which is now Chernivtsi, Ukraine. He pursued his medical education at the University of Geneva in Switzerland, where he graduated with a degree in medicine. Following his graduation, Laron moved to Israel, where he began his career in pediatric endocrinology.

Career and Research

Laron's career in endocrinology began at the Tel Aviv University's Sackler Faculty of Medicine, where he served as a professor. He also worked at the Schneider Children's Medical Center of Israel, where he conducted much of his groundbreaking research.

Discovery of Laron Syndrome

In the 1960s, Zvi Laron identified a group of patients who exhibited symptoms of dwarfism but had high levels of growth hormone. This led to the discovery of what is now known as Laron syndrome, a condition caused by a mutation in the growth hormone receptor gene, resulting in growth hormone insensitivity. This discovery was pivotal in understanding the role of growth hormone and its receptor in human growth and development.

Contributions to Endocrinology

Laron's work extended beyond the discovery of Laron syndrome. He has published extensively on various aspects of pediatric endocrinology, including diabetes, growth disorders, and hormonal regulation. His research has provided insights into the treatment and management of these conditions, influencing clinical practices worldwide.

Awards and Recognition

Zvi Laron has received numerous awards for his contributions to medicine and endocrinology, including the Israel Prize in Medicine in 2009. His work has been recognized internationally, and he is considered a leading figure in the field of pediatric endocrinology.

Personal Life

Laron has been actively involved in various medical and scientific organizations throughout his career. He continues to contribute to the field through research, teaching, and mentorship.

Also see

• Laron syndrome
• Growth hormone
• Endocrinology
• Pediatric endocrinology