Evidence map›Paper›PMID 35069126›Full record

ReviewFrontiers in neural circuits2021

Genetic Mechanisms Underlying the Evolution of Connectivity in the Human Cortex.

Ewoud R E Schmidt, Franck Polleux

Abstract readReview
In one paragraph

Review in Frontiers in neural circuits, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Human-specific genetic modifiers of cortical architecture and function.Current opinion in genetics & development · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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

2 authors.

Ewoud R E SchmidtDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, United States.
Franck PolleuxDepartment of Neuroscience, Columbia University, New York, NY, United States.

Funding

Functions of membrane deforming-proteins during neuronal developmentR01NS067557 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POLLEUX, FRANCK · 2010 to 2020
$4.9M
The Role of Human SRGAP2C in Regulating Neuronal Circuit Function and BehaviorR00NS109323 · NINDS · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI SCHMIDT, EWOUD · 2022 to 2024
$740k
The role of the human-specific gene SRGAP2C in regulating neuronal circuit function and behaviorK99NS109323 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SCHMIDT, EWOUD · 2018 to 2019
$184k
NINDS NIH HHS K99 NS109323NINDS NIH HHS R00 NS109323NINDS NIH HHS R01 NS067557
6 · The paper itself

Abstract

One of the most salient features defining modern humans is our remarkable cognitive capacity, which is unrivaled by any other species. Although we still lack a complete understanding of how the human brain gives rise to these unique abilities, the past several decades have witnessed significant progress in uncovering some of the genetic, cellular, and molecular mechanisms shaping the development and function of the human brain. These features include an expansion of brain size and in particular cortical expansion, distinct physiological properties of human neurons, and modified synaptic development. Together they specify the human brain as a large primate brain with a unique underlying neuronal circuit architecture. Here, we review some of the known human-specific features of neuronal connectivity, and we outline how novel insights into the human genome led to the identification of human-specific genetic modifiers that played a role in the evolution of human brain development and function. Novel experimental paradigms are starting to provide a framework for understanding how the emergence of these human-specific genomic innovations shaped the structure and function of neuronal circuits in the human brain.

Indexed as

NeuronsPrimatesAnimalsHumansSynapsesdendritic morphologyevolutionhuman brainhuman neuron physiologyhuman-specific genesneuronal connectivitysynapses

Identifiers

PMID35069126
PMCPMC8777274

What OpenQuestion 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 OpenQuestion graph.