Evidence map›Paper›PMID 39345493›Full record

ArticlebioRxiv : the preprint server for biology2024

Unique Transcriptomic Cell Types of the Granular Retrosplenial Cortex are Preserved Across Mice and Rats Despite Dramatic Changes in Key Marker Genes.

Isla A W Brooks, Izabela Jedrasiak-Cape, Chloe Rybicki-Kler, Tyler G Ekins, Omar J Ahmed

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Isla A W BrooksDept. of Psychology, University of Michigan, Ann Arbor, MI 48109.
Izabela Jedrasiak-CapeDept. of Psychology, University of Michigan, Ann Arbor, MI 48109.
Chloe Rybicki-KlerDept. of Psychology, University of Michigan, Ann Arbor, MI 48109.
Tyler G EkinsDept. of Psychology, University of Michigan, Ann Arbor, MI 48109.
Omar J AhmedDept. of Psychology, University of Michigan, Ann Arbor, MI 48109.

Funding

Udall Catalyst Research Project: Retrosplenial Cholinergic and Attentional-Motor Integration DysfunctionP50NS123067 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ALBIN, ROGER L · 2021 to 2025
$11.6M
Sensory Mechanisms and Disorders - Administrative SupplementT32DC000011 · NIDCD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Michael Thomas Roberts · 1989 to 2026
$9.5M
POSTDOCTORAL TRAINING IN THE BIOLOGY OF DRUG ABUSET32DA007268 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TRAYNOR, JOHN R. · 1991 to 2021
$6.7M
Early Stage Training in the NeurosciencesT32NS076401 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Carol Fuzeti Elias, LESLIE S. SATIN · 2011 to 2026
$3.1M
Circuit Mechanisms of Psilocybin Following Chronic StressR01MH129282 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Omar Jamil Ahmed · 2022 to 2026
$1.9M
Enabling precise cell-type-specific dissection of orientation and memory circuits in retrosplenial cortexR34NS127101 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI AHMED, OMAR JAMIL · 2022 to 2022
$679k
The Retrosplenial Gate Hypothesis for Anterior Thalamic Stimulation in Temporal Lobe Epilepsy (Diversity Supplement)R21NS121745 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI AHMED, OMAR JAMIL · 2021 to 2021
$514k
NIDA NIH HHS T32 DA007268NIDCD NIH HHS T32 DC000011NIMH NIH HHS R01 MH129282NINDS NIH HHS P50 NS123067NINDS NIH HHS R21 NS121745NINDS NIH HHS R34 NS127101NINDS NIH HHS T32 NS076401
6 · The paper itself

Abstract

The granular retrosplenial cortex (RSG) supports key functions ranging from memory consolidation to spatial navigation. The mouse RSG contains several cell types that are remarkably distinct from those found in other cortical regions. This includes the physiologically and transcriptomically unique low rheobase neuron that is the dominant cell-type in RSG layers 2/3 (L2/3 LR), as well as the similarly exclusive pyramidal cells that comprise much of RSG layer 5a (L5a RSG). While the functions of the RSG are extensively studied in both mice and rats, it remains unknown if the transcriptomically unique cell types of the mouse RSG are evolutionarily conserved in rats. Here, we show that mouse and rat RSG not only contain the same cell types, but key subtypes including the L2/3 LR and L5a RSG neurons are amplified in their representations in rats compared to mice. This preservation of cell types in male and female rats happens despite dramatic changes in key cell-type-specific marker genes, with the

Identifiers

PMID39345493
PMCPMC11429737

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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.