Author

Erika Tiemeier

University of Colorado Anschutz

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:mouse· 3 Research Focus:cell type annotation· 2 Assay:electronic health records· 2 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1 Organism:rat· 1

Frequent Co-Authors

Nidia QuillinaniD· 4 shared Paco S. HersoniD· 3 shared Isobella Veitch· 2 shared James E. OrfilaiD· 2 shared Jose J. VigiliD· 2 shared Nicholas E. Chalmers· 2 shared Robert M. DietziD· 2 shared Amelia M. BurchiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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4 shared papersNeuroscience

Nidia QuillinanORCID

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4 papers

Recent·Most cited

Novel neonatal hypoxic-ischemic model demonstrates neuroinflammation-associated memory deficits without neuronal loss

Kaylin M. Langer, Erika Tiemeier, Elisabeth Harmon, April Fineberg, Jamie Henry, Isobella Veitch, Tessa Klopper, Tanner McVey, Robert M. Dietz, Andra Dingman, Nidia Quillinan

This paper introduces a novel rodent model of neonatal global cerebral ischemia using cardiac arrest and cardiopulmonary resuscitation, showing memory deficits without neuronal loss.

bioRxiv · Mar 23, 2026 · PreprintNeuroscience

Enhanced Calcium Signaling in BLA Pyramidal Neurons Underlies a Sex and Circuit Specific Amygdala Dysfunction After Global Cerebral Ischemia

Jose J. Vigil, Erika Tiemeier, Nicholas E. Chalmers, Paco S. Herson, Nidia Quillinan

This study identifies sex- and circuit-specific amygdala dysfunction after global cerebral ischemia in mice, linked to enhanced calcium signaling in male survivors.

bioRxiv · Jan 28, 2025 · PreprintNeuroscience

Endogenous recovery of hippocampal function following global cerebral ischemia in juvenile female mice is influenced by neuroinflammation and circulating sex hormones.

Jose J. Vigil, Erika Tiemeier, James E. Orfila, Nicholas E. Chalmers, Victoria N. Chang, Danae N. Mitchell, Isobella Veitch, Macy Falk, Robert M. Dietz, Paco S. Herson, Nidia Quillinan

This study shows that endogenous recovery of hippocampal long-term potentiation (LTP) after global cerebral ischemia in juvenile female mice depends on neuroinflammation and sex hormones, differing from males and adults.

Neural Plasticity · Jan 1, 2025Peer-reviewedNeuroscience

TRPM2-CaMKII signaling drives excessive GABAergic synaptic inhibition following ischemia

Amelia M. Burch, Joshua D Garcia, Heather O’Leary, Ami Haas, James E. Orfila, Erika Tiemeier, Nicholas Chalmers, Katharine R. Smith, Nidia Quillinan, Paco S. Herson

The paper shows that TRPM2-CaMKII signaling enhances GABAergic synaptic inhibition after ischemia, leading to E/I imbalance and potential therapeutic targets for cognitive recovery.

Journal of Neuroscience · Apr 2, 2024Peer-reviewedNeuroscience