Evidence map›Paper›PMID 33230520›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2021

Rest Functional Brain Maturation during the First Year of Life.

Hervé Lemaître, Pierre Augé, Ana Saitovitch, Alice Vinçon-Leite, Jean-Marc Tacchella, Ludovic Fillon, Raphael Calmon, Volodia Dangouloff-Ros, Raphaël Lévy, David Grévent and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Observational
  3. Review
  4. Article
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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

13 authors.

Hervé LemaîtreINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Pierre AugéINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Ana SaitovitchINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Alice Vinçon-LeiteINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Jean-Marc TacchellaINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Ludovic FillonINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Raphael CalmonINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Volodia Dangouloff-RosINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Raphaël LévyINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
David GréventINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Francis BrunelleINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Nathalie BoddaertINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.
Monica ZilboviciusINSERM UA10, Department of Pediatric Radiology, Hôpital Necker Enfants Malades, AP-HP, Imagine Institute (UMR 1163), Paris Descartes University, Sorbonne Paris Cité University, Paris 75015, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first year of life is a key period of brain development, characterized by dramatic structural and functional modifications. Here, we measured rest cerebral blood flow (CBF) modifications throughout babies' first year of life using arterial spin labeling magnetic resonance imaging sequence in 52 infants, from 3 to 12 months of age. Overall, global rest CBF significantly increased during this age span. In addition, we found marked regional differences in local functional brain maturation. While primary sensorimotor cortices and insula showed early maturation, temporal and prefrontal region presented great rest CBF increase across the first year of life. Moreover, we highlighted a late and remarkably synchronous maturation of the prefrontal and posterior superior temporal cortices. These different patterns of regional cortical rest CBF modifications reflect a timetable of local functional brain maturation and are consistent with baby's cognitive development within the first year of life.

Indexed as

BrainCerebrovascular CirculationFemaleHumansInfantInfant, NewbornMagnetic Resonance ImagingMaleNeurogenesisRestASL-MRIinfants brain maturationneurodevelopmentrest cerebral blood flow

Identifiers

PMID33230520
PMCPMC7869100

What OpenQuestion holds

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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.