Stephen Warren, Icon of Fragile X Research, Dies at 67

He famously identified the genetic mutation that causes the condition in 1991.

| 2 min read
Man with glasses wearing yellow long sleeve shirt sits at a desk, surrounded by stacks of paper

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

ABOVE: Warren sitting at his desk in 1999
BOBBY HAWKINS PHOTOGRAPHY

Geneticist Stephen Warren died at his home in Atlanta after a brief illness on June 6. Warren was best known for his work identifying the mutations responsible for fragile X syndrome, a genetic disorder linked to intellectual disabilities and certain mood disorders. He was 67.

Warren was born an only child in what was then known as East Detroit in 1953. He told PNAS in a 2015 profile that it was his father, a dentist, who sparked his love of science. In 1972, he began his undergraduate studies at Michigan State University, initially studying zoology. According to a profile by Emory University, Warren’s introduction to genetics came when he started a part-time job running diagnostic tests. He ended up taking every graduate-level genetics course the school offered, and during the summers, he returned to Detroit to work with geneticists at ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Keywords

Meet the Author

  • Lisa Winter

    Lisa Winter became social media editor for The Scientist in 2017. In addition to her duties on social media platforms, she also pens obituaries for the website. She graduated from Arizona State University, where she studied genetics, cell, and developmental biology.
Share
A greyscale image of cells dividing.
March 2025, Issue 1

How Do Embryos Know How Fast to Develop

In mammals, intracellular clocks begin to tick within days of fertilization.

View this Issue
Stem Cell Strategies for Skin Repair

Stem Cell Strategies for Skin Repair

iStock: Ifongdesign

The Advent of Automated and AI-Driven Benchwork

sampled
Discover the history, mechanics, and potential of PCR.

Become a PCR Pro

Integra Logo
3D rendered cross section of influenza viruses, showing surface proteins on the outside and single stranded RNA inside the virus

Genetic Insights Break Infectious Pathogen Barriers

Thermo Fisher Logo

Products

dispensette-s-group

BRAND® Dispensette® S Bottle Top Dispensers for Precise and Safe Reagent Dispensing

Sapio Sciences

Sapio Sciences Makes AI-Native Drug Discovery Seamless with NVIDIA BioNeMo

DeNovix Logo

New DeNovix Helium Nano Volume Spectrophotometer

Olink Logo

Olink® Reveal: Accessible NGS-based proteomics for every lab

Olink logo