Dup15q 2013

Recent articles

Spectrum from The Transmitter.

Duplication of chromosome 15 region mirrors autism

People with autism and those with duplications of the 15q11-13 chromosomal region share a distinctive pattern of gene expression in the brain, according to unpublished research presented Friday at the Dup15q Alliance Scientific Meeting in Sacramento, California.

By Sarah DeWeerdt
23 September 2013 | 3 min read
Spectrum from The Transmitter.

Gene expression in neurons may not match number of copies

Neurons derived from individuals who carry extra copies of an autism-linked chromosomal region have gene expression patterns that are unexpectedly similar to those of neurons with deletions of the region. The unpublished findings were presented Thursday at the Dup15q Alliance Scientific Meeting in Sacramento, California.

By Sarah DeWeerdt
23 September 2013 | 4 min read
Spectrum from The Transmitter.

Mouse model hints at autism gene’s role in nucleus

Mice that express elevated levels of an autism-linked gene in the nucleus of neurons show social and communication problems, according to unpublished research presented Thursday at the Dup15q Alliance Scientific Meeting in Sacramento, California.

By Sarah DeWeerdt
20 September 2013 | 3 min read

Explore more from The Transmitter

Long-sought walking circuit found in fruit flies

The neuronal circuit controlling repetitive locomotion patterns in any animal has been a mystery until now.

By Natalia Mesa
13 May 2026 | 0 min watch
Neuroscientist Julieta Sztarker holds an open-air teach-in for the general public in Plaza Italia in Buenos Aires.

Crisis de financiación en Argentina desata nueva ola de protestas

Dos años luego de que colapsara la financiación para investigación del país colapsara, los científicos están manifestando en contra del incumplimiento del gobierno para restaurar becas cortadas previamente y aumentar salarios como lo establece una del 2025.

By Claudia López Lloreda, Natalia Mesa
12 May 2026 | 5 min read

The silent majority: How astrocytes shape the brain across scales

Melissa Cooper talks to Mac Shine about her new work that reveals how these glial cells—long dismissed as the brain’s housekeepers—wire together in precise, long-range networks that remodel in response to experience.

By Mac Shine
12 May 2026 | 3 min read