Evidence map›Paper›PMID 37579149›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2023

Building transformers from neurons and astrocytes.

Leo Kozachkov, Ksenia V Kastanenka, Dmitry Krotov

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Time-Local Transformer.Computational brain & behavior · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Computational origins of shape perception.PLoS computational biology · 2025
    Article
  12. Ventral striatal astrocytes contribute to reinforcement learning.bioRxiv : the preprint server for biology · 2025
    Article
  13. Article
  14. Emergence of a temporal processing gradient from naturalistic inputs and network connectivity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Neuron-astrocyte associative memory.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Leo KozachkovMassachusetts Institute of Technology-International Business Machines, Watson Artificial Intelligence Laboratory, IBM Research, Cambridge, MA 02142.ORCID 0000-0003-4330-1201
Ksenia V KastanenkaDepartment of Neurology, MassGeneral Institute for Neurodegenerative Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02115.
Dmitry KrotovMassachusetts Institute of Technology-International Business Machines, Watson Artificial Intelligence Laboratory, IBM Research, Cambridge, MA 02142.

Funding

Elucidating circuit disruptions in Alzheimer's diseaseR01AG066171 · NIA · MASSACHUSETTS GENERAL HOSPITAL · PI KASTANENKA, KSENIA V. · 2020 to 2024
$2.9M
NIA NIH HHS R01 AG066171
6 · The paper itself

Abstract

Glial cells account for between 50% and 90% of all human brain cells, and serve a variety of important developmental, structural, and metabolic functions. Recent experimental efforts suggest that astrocytes, a type of glial cell, are also directly involved in core cognitive processes such as learning and memory. While it is well established that astrocytes and neurons are connected to one another in feedback loops across many timescales and spatial scales, there is a gap in understanding the computational role of neuron-astrocyte interactions. To help bridge this gap, we draw on recent advances in AI and astrocyte imaging technology. In particular, we show that neuron-astrocyte networks can naturally perform the core computation of a Transformer, a particularly successful type of AI architecture. In doing so, we provide a concrete, normative, and experimentally testable account of neuron-astrocyte communication. Because Transformers are so successful across a wide variety of task domains, such as language, vision, and audition, our analysis may help explain the ubiquity, flexibility, and power of the brain's neuron-astrocyte networks.

Indexed as

AstrocytesNeuronsBrainHumansNeurogliaartificial intelligenceastrocytesglianeuroscienceTransformers

Identifiers

PMID37579149
PMCPMC10450673

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.