Zvi Laron

Israeli pediatric endocrinologist

Zvi Laron (born February 6, 1927) is an Israeli pediatric endocrinologist, best known for his pioneering research in the field of growth disorders. He is particularly renowned for the discovery of Laron syndrome, a rare genetic disorder characterized by insensitivity to growth hormone.

Early life and education

Zvi Laron was born in Cernăuți, Romania (now Chernivtsi, Ukraine). He immigrated to Mandatory Palestine in 1944. Laron pursued his medical studies at the Hebrew University of Jerusalem, where he graduated in 1952. He later specialized in pediatrics and endocrinology, fields in which he would make significant contributions.

Career

Laron began his medical career at the Hadassah Medical Center in Jerusalem. In 1957, he joined the Tel Aviv University's Sackler Faculty of Medicine, where he established the Institute for Pediatric and Adolescent Endocrinology. His work at the institute led to groundbreaking research in the diagnosis and treatment of growth disorders.

Discovery of Laron syndrome

In 1966, Laron and his colleagues identified a group of patients with short stature who did not respond to growth hormone therapy. This led to the discovery of a new condition, later named Laron syndrome, characterized by a genetic mutation that causes growth hormone insensitivity. This discovery has had significant implications for understanding growth disorders and developing treatments.

Research and contributions

Laron's research has focused on the mechanisms of growth hormone action and the genetic basis of growth disorders. He has published extensively on these topics, contributing to the understanding of endocrine function and its impact on growth and development.

Zvi Laron

Awards and recognition

Throughout his career, Laron has received numerous awards for his contributions to medicine and endocrinology. These include the Israel Prize for medicine in 2009, one of the country's highest honors. He has also been recognized internationally for his work, receiving accolades from various medical and scientific organizations.

Legacy

Zvi Laron's work has had a lasting impact on the field of pediatric endocrinology. His discovery of Laron syndrome has paved the way for further research into genetic growth disorders and has improved the lives of many patients worldwide. His dedication to research and education continues to inspire new generations of medical professionals.

Related pages

• Laron syndrome
• Growth hormone
• Endocrinology
• Pediatrics