Evidence map›Paper›PMID 28488160›Full record

ReviewNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2017

Modulation of Aversive Memory by Adult Hippocampal Neurogenesis.

Michael R Drew, Kylie A Huckleberry

Open access · bronzeAbstract readReview
In one paragraph

Review in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Functional neurogenesis over the years.Behavioural brain research · 2020
    Review
  16. Article
  17. Know safety, no fear.Neuroscience and biobehavioral reviews · 2020
    Review
  18. Article
  19. Article
  20. Dorsal and ventral hippocampal adult-born neurons contribute to context fear memory.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2018
    Article
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.

Michael R DrewCenter for Learning and Memory and Department of Neuroscience, University of Texas at Austin, Austin, TX, USA. mdrew@utexas.edu.
Kylie A HuckleberryCenter for Learning and Memory and Department of Neuroscience, University of Texas at Austin, Austin, TX, USA.
The University of Texas at Austin · US

Funding

Role of adult hippocampal neurogenesis in memoryR01MH102595 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI DREW, MICHAEL R · 2014 to 2018
$1.9M
A viral system for light-dependent trapping of activated neuronsR21EY026446 · NEI · UNIVERSITY OF TEXAS AT AUSTIN · PI DREW, MICHAEL R, MARTIN, STEPHEN · 2015 to 2016
$445k
Imaging adult-born neurons in action using head-mounted minimicroscopesR03MH111321 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI DREW, MICHAEL R · 2016 to 2016
$128k
NEI NIH HHS R21 EY026446NIMH NIH HHS R01 MH102595NIMH NIH HHS R03 MH111321
6 · The paper itself

Abstract

Adult hippocampal neurogenesis (AHN) occurs in humans and every other mammalian species examined. Evidence that AHN is stimulated by a variety of treatments and behaviors with anxiolytic properties has sparked interest in harnessing AHN to treat anxiety disorders. However, relatively little is known about the mechanisms through which AHN modulates fear and anxiety. In this review, we consider evidence that AHN modulates fear and anxiety by altering the processing of and memory for traumatic experiences. Based on studies of the role of AHN in Pavlovian fear conditioning, we conclude that AHN modulates the consequences of aversive experience by influencing 1) the efficiency of hippocampus-dependent memory acquisition; 2) generalization of hippocampal fear memories; 3) long-term retention of hippocampal aversive memories; and 4) the nonassociative effects of acute aversive experience. The preclinical literature suggests that stimulation of AHN is likely to have therapeutically relevant consequences, including reduced generalization and long-term retention of aversive memories. However, the literature also identifies four caveats that must be addressed if AHN-based therapies are to achieve therapeutic benefits without significant side effects.

Indexed as

AnimalsAnxietyFearHippocampusHumansMemoryNeurogenesisAdult neurogenesisAnxietyBehaviorDentate gyrusDepressionFearHippocampusPhobiaRodent

Identifiers

PMID28488160
PMCPMC5509626
OpenAlexW2613222887

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.