Evidence map›Paper›PMID 38167425›Full record

ReviewCold Spring Harbor perspectives in biology2024

Development and Evolution of Thalamocortical Connectivity.

Zoltán Molnár, Kenneth Y Kwan

Open access · bronzeAbstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed, 36 citations in OpenAlex.

  1. Development of Thalamo-Telencephalic Circuits in a Reptile.The Journal of comparative neurology · 2026
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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 at 2 institutions in 2 countries.

Zoltán MolnárDepartment of Physiology, Anatomy and Genetics, Sherrington Building, University of Oxford, Oxford OX1 3PT, United Kingdom zoltan.molnar@dpag.ox.ac.uk kykwan@umich.edu.ORCID 0000-0002-6852-6004
Kenneth Y KwanMichigan Neuroscience Institute (MNI), Department of Human Genetics, University of Michigan, Ann Arbor, Michigan 48109, USA.
University of Michigan · USUniversity of Oxford · GB

Funding

Distinct roles of chromatin regulation in transcriptome and genome maintenance in corticogenesisR01MH126287 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Kenneth Yu-Chung Kwan · 2022 to 2026
$2.8M
Subplate-dependent mechanisms of cortical circuit assemblyR01NS125313 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Kenneth Yu-Chung Kwan · 2022 to 2026
$2.4M
Epigenetic regulation of sequential neurogenesis and neural fate diversityR01NS097525 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KWAN, KENNETH YU-CHUNG · 2016 to 2020
$2.0M
Medical Research Council MR/W029073/1NIMH NIH HHS R01 MH126287NINDS NIH HHS R01 NS097525NINDS NIH HHS R01 NS125313Wellcome Trust
6 · The paper itself

Abstract

Conscious perception in mammals depends on precise circuit connectivity between cerebral cortex and thalamus; the evolution and development of these structures are closely linked. During the wiring of reciprocal thalamus-cortex connections, thalamocortical axons (TCAs) first navigate forebrain regions that had undergone substantial evolutionary modifications. In particular, the organization of the pallial-subpallial boundary (PSPB) diverged significantly between mammals, reptiles, and birds. In mammals, transient cell populations in internal capsule and early corticofugal projections from subplate neurons closely interact with TCAs to guide pathfinding through ventral forebrain and PSPB crossing. Prior to thalamocortical axon arrival, cortical areas are initially patterned by intrinsic genetic factors. Thalamocortical axons then innervate cortex in a topographically organized manner to enable sensory input to refine cortical arealization. Here, we review the mechanisms underlying the guidance of thalamocortical axons across forebrain boundaries, the implications of PSPB evolution for thalamocortical axon pathfinding, and the reciprocal influence between thalamus and cortex during development.

Indexed as

NeuronsThalamusAnimalsAxonsCerebral CortexMammalsNeural Pathways

Identifiers

PMID38167425
PMCPMC10759993
OpenAlexW4390595140

What OpenQuestion holds

Textmetadata
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.