Evidence map›Paper›PMID 27272767›Full record

ArticleNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2016

Working Memory Impairing Actions of Corticotropin-Releasing Factor (CRF) Neurotransmission in the Prefrontal Cortex.

Sofiya Hupalo, Craig W Berridge

Open access · bronzeAbstract read
In one paragraph

Article in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% of its field
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  9. Estrus cycle-dependent working memory effects of prefrontal cortex corticotropin-releasing factor neurotransmission.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
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  16. Loss of the neural-specific BAF subunit ACTL6B relieves repression of early response genes and causes recessive autism.Proceedings of the National Academy of Sciences of the United States of America · 2020
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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

2 authors at 1 institution in 1 country.

Sofiya HupaloDepartment of Psychology, University of Wisconsin-Madison, Madison, WI, USA.
Craig W BerridgeDepartment of Psychology, University of Wisconsin-Madison, Madison, WI, USA.
University of Wisconsin–Madison · US

Funding

NEUROSCIENCE TRAINING PROGRAMT32GM007507 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI HALLORAN, MARY C · 1985 to 2017
$9.3M
Low-Dose Methylphenidate and the Prefrontal CortexR01MH081843 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI BERRIDGE, CRAIG W · 2009 to 2018
$4.1M
CRF & Frontostriatal Neural CodingR21MH102211 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI BERRIDGE, CRAIG W · 2013 to 2014
$414k
CRF and Frontostriatal Circuit FunctionF31MH107140 · NIMH · UNIVERSITY OF WISCONSIN-MADISON · PI HUPALO, SOFIYA · 2015 to 2017
$93k
NIGMS NIH HHS T32 GM007507NIMH NIH HHS F31 MH107140NIMH NIH HHS R01 MH081843NIMH NIH HHS R21 MH102211
6 · The paper itself

Abstract

The prefrontal cortex (PFC) regulates cognitive processes critical for goal-directed behavior. PFC cognitive dysfunction is implicated in multiple psychopathologies, including attention deficit hyperactivity disorder (ADHD). Although it has long been known that corticotropin-releasing factor (CRF) and CRF receptors are prominent in the PFC, the cognitive effects of CRF action within the PFC are poorly understood. The current studies examined whether CRF receptor activation in the PFC modulates cognitive function in rats as measured in a delayed response task of spatial working memory. CRF dose-dependently impaired working memory performance when administered either intracerebroventricularly (ICV) or directly into the PFC. The working memory actions of CRF in the PFC were topographically organized, with impairment observed only following CRF infusions into the caudal dorsomedial PFC (dmPFC). Additional studies examined whether endogenous CRF modulates working memory. Both ICV and intra-dmPFC administration of the nonselective CRF antagonist, D-Phe-CRF, dose-dependently improved working memory performance. To better assess the translational potential of CRF antagonists, we examined the cognitive effects of systemic administration of the CRF1 receptor selective antagonist, NBI 35965. Similar procognitive actions were observed in these studies. These results are the first to demonstrate that CRF acts in the PFC to regulate PFC-dependent cognition. Importantly, the ability of CRF antagonists to improve working memory is identical to that seen with all approved treatments for ADHD. These observations suggest that CRF antagonists may represent a novel approach for the treatment of ADHD and other disorders associated with dysregulated prefrontal cognitive function.

Indexed as

AcenaphthenesAnimalsCorticotropin-Releasing HormoneDisease Models, AnimalDose-Response Relationship, DrugDrug Administration RoutesFeeding BehaviorMaleMaze LearningMemory DisordersMemory, Short-TermPrefrontal CortexRatsRats, Sprague-Dawley6-cyclopropylmethyl-2-(2,4-dichlorophenyl)-7-ethyl-4-methyl-7,8-dihydro-6H-1,3,6,8a-tetraazaacenaphthyleneAcenaphthenesCorticotropin-Releasing Hormonephenylalanyl corticotropin-releasing factor (12-41)

Identifiers

PMID27272767
PMCPMC5026742
OpenAlexW2417957465

What OpenQuestion holds

Textmetadata
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.