ArticleFrontiers in physiology2022
Increased seizure sensitivity in pregnant mice with genetic knockdown of acid sensing ion channel 2a is associated with impaired hippocampal inflammatory response.
Article in Frontiers in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 2 citations in OpenAlex.
- Mouse offspring exposed to preeclampsia/eclampsia-like symptoms exhibit cerebral hypoperfusion and mild cognitive impairment at 2 mo of age.American journal of physiology. Heart and circulatory physiology · 2026Article
- Considering Litter Effects in Preclinical Research: Evidence from E17.5 Acid-Sensing Ion Channel 2a Knockout Mice Exposed to Acute Seizures.Brain sciences · 2025Article
- Exploring the Therapeutic Potential of Baicalin: Mitigating Anxiety and Depression in Epileptic Rats.Combinatorial chemistry & high throughput screening · 2025Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Acid sensing ion channels (ASICs) are mechano- and chemo-receptor channels that are activated by drops in extracellular pH as occurs after neurotransmission. In our previous study, we demonstrated that mice subjected to reduced utero-placental perfusion pressure during pregnancy, to mimic the pregnancy complication of preeclampsia, have reduced hippocampal expression of ASIC2a protein. We also showed that pregnant mice with heterozygous expression of ASIC2a (+/-) had increased sensitivity and severity to pentylenetetrazol-induced seizures; however, the mechanisms by which this occurs remain unclear. The purpose of this study was to investigate key molecular targets involving neurotransmission and inflammation that are differentially changed following seizure exposure in pregnant ASIC2a +/- mice. On gestational day 18.5, ASIC2a wild-type (+/+,
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