Polina Porotskaya is a former intern at Spectrum and a graduate student in the Science, Health and Environmental Reporting Program at New York University. Polina writes about neuroscience, biology and medicine. She has a B.A. in neuroscience from Columbia University.

Polina Porotskaya
From this contributor
Inside a summer camp for autistic children in Russia
Photographs show how a camp in St. Petersburg this summer helped children on the spectrum and their families find some fun during the pandemic.

Inside a summer camp for autistic children in Russia
Cell stress may sap organoids’ usefulness in autism research
Some cells in brain organoids — 3D clusters of cultured brain cells — fail to develop fully.

Cell stress may sap organoids’ usefulness in autism research
Diabetes drug delivers multiple benefits for people with fragile X syndrome
Researcher Randi Hagerman is a big proponent of metformin — a diabetes drug that she is testing in people with fragile X syndrome. In fact, Hagerman takes the drug herself as a preventive measure against cancer.

Diabetes drug delivers multiple benefits for people with fragile X syndrome
Mutations in sperm may accrue too slowly to increase autism risk
A new analysis challenges the idea that mutations in the sperm of older fathers lead to higher rates of autism among their children.

Mutations in sperm may accrue too slowly to increase autism risk
New maps of neuronal connections reveal roundworms’ wiring
Two new maps show the entire nervous system of the adult roundworm Caenorhabditis elegans.

New maps of neuronal connections reveal roundworms’ wiring
Explore more from The Transmitter
Organoids and assembloids offer a new window into human brain
These sophisticated 3D cultures reveal previously inaccessible stages of human brain development and enable the systematic study of disease genes.

Organoids and assembloids offer a new window into human brain
These sophisticated 3D cultures reveal previously inaccessible stages of human brain development and enable the systematic study of disease genes.
Who funds your basic neuroscience research? Help The Transmitter compile a list of funding sources
We want to hear from you about the sources of funding for your research.
Who funds your basic neuroscience research? Help The Transmitter compile a list of funding sources
We want to hear from you about the sources of funding for your research.
The future of neuroscience research at U.S. minority-serving institutions is in danger
Cuts to federally funded programs present an existential crisis for the University of Puerto Rico’s rich neuroscience community and for research at minority-serving institutions everywhere.

The future of neuroscience research at U.S. minority-serving institutions is in danger
Cuts to federally funded programs present an existential crisis for the University of Puerto Rico’s rich neuroscience community and for research at minority-serving institutions everywhere.