Evidence map›Paper›PMID 39207735›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2024

Sex chromosomes and hormones independently influence healthy brain development but act similarly after cranial radiation.

Jonas Yeung, Taylor DeYoung, Shoshana Spring, A Elizabeth de Guzman, Madeline W Elder, Antoine Beauchamp, C Shun Wong, Mark R Palmert, Jason P Lerch, Brian J Nieman

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Neurodevelopmental Impacts of Ketamine and Alfaxalone Anesthesia Evaluated with Mouse MRI.Journal of the American Association for Laboratory Animal Science : JAALAS · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Sex chromosomes and hormones independently influence healthy brain development but act similarly after cranial radiation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. 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

10 authors.

Jonas YeungMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.ORCID 0000-0002-4037-2875
Taylor DeYoungMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.ORCID 0009-0006-7324-0541
Shoshana SpringMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.ORCID 0000-0002-8803-5552
A Elizabeth de GuzmanMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.
Madeline W ElderMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.
Antoine BeauchampMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.ORCID 0000-0002-0008-7471
C Shun WongDepartment of Medical Biophysics, University of Toronto, Toronto ON M5G 1L7, Canada.ORCID 0000-0001-6292-1188
Mark R PalmertDivision of Endocrinology, The Hospital for Sick Children, University of Toronto, Toronto ON M5G 1X8, Canada.ORCID 0000-0002-4096-0685
Jason P LerchMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.
Brian J NiemanMouse Imaging Centre, Hospital for Sick Children, Toronto ON M5T 3H7, Canada.ORCID 0000-0001-8914-3814

Funding

CIHR 158622CIHR 168037Ontario Institute for Cancer Research IA-024
6 · The paper itself

Abstract

The course of normal development and response to pathology are strongly influenced by biological sex. For instance, female childhood cancer survivors who have undergone cranial radiation therapy (CRT) tend to display more pronounced cognitive deficits than their male counterparts. Sex effects can be the result of sex chromosome complement (XX vs. XY) and/or gonadal hormone influence. The contributions of each can be separated using the four-core genotype mouse model (FCG), where sex chromosome complement and gonadal sex are decoupled. While studies of FCG mice have evaluated brain differences in adulthood, it is still unclear how sex chromosome and sex hormone effects emerge through development in both healthy and pathological contexts. Our study utilizes longitudinal MRI with the FCG model to investigate sex effects in healthy development and after CRT in wildtype and immune-modified

Indexed as

BrainCranial IrradiationMice, KnockoutSex ChromosomesAnimalsChemokine CCL2FemaleGonadal Steroid HormonesMagnetic Resonance ImagingMaleMiceCcl2 protein, mouseChemokine CCL2Gonadal Steroid HormonesCcl2four core genotypeinflammationirradiationMRI

Identifiers

PMID39207735
PMCPMC11388377

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.