Skip to main content
Log in

Severity of Autism Spectrum Disorder Symptoms Associated with de novo Variants and Pregnancy-Induced Hypertension

  • Original Paper
  • Published:
Journal of Autism and Developmental Disorders Aims and scope Submit manuscript

Abstract

Genetic factors, particularly, de novo variants (DNV), and an environment factor, exposure to pregnancy-induced hypertension (PIH), were reported to be associated with risk of autism spectrum disorder (ASD); however, how they jointly affect the severity of ASD symptom is unclear. We assessed the severity of core ASD symptoms affected by functional de novo variants or PIH. We selected phenotype data from Simon‘s Simplex Collection database, used genotypes from previous studies, and created linear regression models. We found that ASD patients carrying DNV with PIH exposure had increased adaptive and cognitive ability, decreased social problems, and enhanced repetitive behaviors; however, there was no difference in patients without DNV between those with or without PIH exposure. In addition, the DNV genes carried by patients exposed to PIH were enriched in ubiquitin-dependent proteolytic processes, highlighting how candidate genes in pathways and environments interact. The results indicate the joint contribution of DNV and PIH to ASD.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

Download references

Acknowledgements

Grant sponsor: Hunan Natural Science Foundation Outstanding Youth Fund; Grant number: 2020JJ3059 to J. Li. Grant sponsor: Science and Technology Major Project of Hunan Provincial Science and Technology Department; Grant number: 2018SK1030 to K. Xia. Grant sponsor: Hunan Youth Science and Technology Innovation Talent Project; Grant number: 2020RC3060 to J. Li. Grant sponsor: National Natural Science Foundation of China; Grant number: 81730036 to K. Xia, and 81801133 to J. Li. We gratefully acknowledge the Bioinformatics Center && National Clinical Research Centre for Geriatric Disorders && Department of Geriatrics, Xiangya Hospital, Central South University and High Performance Computing Center of Central South University for their support. We gratefully acknowledge the SSC database for providing relevant data for this study. If someone is interested in this research, the SSC population data set is available through the website http://base.sfari.org.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Kun Xia or Jinchen Li.

Ethics declarations

Conflict of interest

The authors have no conflict of interest to declare.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 50 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wang, X., Ling, Z., Luo, T. et al. Severity of Autism Spectrum Disorder Symptoms Associated with de novo Variants and Pregnancy-Induced Hypertension. J Autism Dev Disord 54, 749–764 (2024). https://doi.org/10.1007/s10803-022-05824-4

Download citation

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10803-022-05824-4

Keywords

Navigation