mGluR5

Recent articles

Scientist Gül Dölen smiles while looking towards the window in her lab's office.

In deep water with Gül Dölen

A researcher's existential crisis led to a scientific breakthrough.

By Peter Hess
3 August 2022 | 16 min listen

Plethora of protein-making machines in neurons may underlie fragile X

An overabundance of ribosomes drives an imbalance of proteins produced from long and short genetic transcripts in a mouse model of fragile X syndrome.

By Chloe Williams
21 July 2022 | 6 min read

Fragile X theory falters on amygdala test

Activating certain receptors in the amygdala — a treatment that runs counter to a leading theory of what causes the condition — can reverse some traits in rats.

By Angie Voyles Askham
10 November 2021 | 5 min read
Dr. Elizabeth Berry-Kravis stretching during a run.

Elizabeth Berry-Kravis: Running a marathon for fragile X syndrome

Elizabeth Berry-Kravis has spent decades uncovering molecular clues to fragile X syndrome and crafting trials of treatments. Her efforts are paying off.

By Esther Landhuis
26 May 2021 | 10 min read
Hands of researcher in two colors, one hand with Fragile X and the other with COIVD shapes connected by multicolored dots.

Fragile X researcher takes on COVID-19

Cara Westmark has spent the past year building the case that a drug designed for fragile X syndrome might help coronavirus patients, too.

By Laura Dattaro
2 March 2021 | 9 min read
Ralf Schmid, the research director in Neurodevelopmental diseases at the Gene Therapy Program Orphan Disease Center, loads replicated mouse dna into wells in the gel before applying electric current to test the viability of the dna.

A quest for Quincy: Gene therapies come of age for some forms of autism

A gene therapy for Angelman syndrome stands at the forefront of efforts to treat autism-linked conditions that stem from single genes.

By Lydia Denworth, Brendan Borrell
14 October 2020 | 26 min listen
Photograph of a mouse on a gloved hand.

Mouse study hints at why fragile X drugs fail in trials

Drug after drug has failed in clinical trials for fragile X syndrome. A new study provides an explanation — a decrease in the drugs’ effectiveness over time — and points to a new strategy that could circumvent this problem.

By Sarah DeWeerdt
22 October 2019 | 3 min read
Illustration of research mice forming the letter 'X'.

Fragile X syndrome’s link to autism, explained

Fragile X syndrome is a leading genetic cause of autism. People who have either condition often share certain traits, such as difficulties in social situations.

By Hannah Furfaro
10 October 2018 | 6 min read
Drawing shows scientists moving in different directions in a matrix of molecules and and genetic material.

Newly discovered aspects of fragile X spur next wave of drugs

Many drugs for fragile X syndrome have failed in large clinical trials, but candidates that target new aspects of the condition may fare better.

By Nicholette Zeliadt
24 September 2018 | 6 min read

Smart genes; Neanderthal mini-brains; diabetes link and more

Autism and intelligence share genetic variants, researchers grow Neanderthal mini-brains and see overlap with autism, and maternal diabetes is an autism risk factor.

By Emily Willingham
29 June 2018 | 4 min read

Explore more from The Transmitter

Research image of EEG scans showing dopamine levels in human brains.

Null and Noteworthy: Learning theory validated 20 years later

The first published paper from the EEGManyLabs replication project nullifies a null result that had complicated a famous reinforcement learning theory.

By Laura Dattaro
30 May 2025 | 4 min read
Gerry Fischbach.

Neuroscientist Gerry Fischbach, in his own words

In 2023, I had the privilege of sitting down with Gerry over the course of several days and listening as he told the story of his life and career—including stints as dean or director of such leading institutions as Columbia University and NINDS—so that we could record it for posterity.

By Ivan Oransky
30 May 2025 | 2 min read
Amina Abubakar, dressed in yellow, stands outside and looks into the camera lens.

Amina Abubakar translates autism research and care for Kenya

First an educator and now an internationally recognized researcher, the Kenyan psychologist is changing autism science and services in sub-Saharan Africa.

By Ruth Kadide Keah
29 May 2025 | 7 min read