Evidence map›Paper›PMID 28521141›Full record

ArticleNeuron2017

Indirect Pathway of Caudal Basal Ganglia for Rejection of Valueless Visual Objects.

Hyoung F Kim, Hidetoshi Amita, Okihide Hikosaka

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
  2. Cognitive functions of the GPe.Trends in neurosciences · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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

3 authors at 3 institutions in 2 countries.

Hyoung F KimDepartment of Biomedical Engineering, Sungkyunkwan University (SKKU), Suwon 16419, Republic of Korea; Center for Neuroscience Imaging Research, Institute for Basic Science (IBS), Suwon 16419, Republic of Korea. Electronic address: hyoung.f.kim@gmail.com.
Hidetoshi AmitaLaboratory of Sensorimotor Research, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Okihide HikosakaLaboratory of Sensorimotor Research, National Eye Institute, National Institutes of Health, Bethesda, MD 20892, USA; National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892, USA.
National Eye Institute · USNational Institutes of Health · USSungkyunkwan University · KR

Funding

Neuronal networks for control of eye movementZIAEY000415 · NEI · NATIONAL EYE INSTITUTE · PI HIKOSAKA, OKIHIDE · 2009 to 2025
$35.3M
Neuronal networks for control of eye movementZ01EY000415 · NEI · NATIONAL EYE INSTITUTE · PI HIKOSAKA, OKIHIDE · 2003 to 2008
$2.3M
Intramural NIH HHS Z01 EY000415
6 · The paper itself

Abstract

The striatum controls behavior in two ways: facilitation and suppression through the direct and indirect pathways, respectively. However, it is still unclear what information is processed in these pathways. To address this question, we studied two pathways originating from the primate caudate tail (CDt). We found that the CDt innervated the caudal-dorsal-lateral part of the substantia nigra pars reticulata (cdlSNr), directly or indirectly through the caudal-ventral part of the globus pallidus externus (cvGPe). Notably, cvGPe neurons receiving inputs from the CDt were mostly visual neurons that encoded stable reward values of visual objects based on long-past experiences. Their dominant response was inhibition by valueless objects, which generated disinhibition of cdlSNr neurons and inhibition of superior colliculus neurons. Our data suggest that low-value signals are sent by the CDt-indirect pathway to suppress saccades to valueless objects, whereas high-value signals are sent by the CDt-direct pathway to facilitate saccades to valuable objects.

Indexed as

AnimalsBasal GangliaCaudate NucleusChoice BehaviorGlobus PallidusMacaca mulattaNeostriatumNeural InhibitionNeural PathwaysPars ReticulataRewardSaccadesSuperior ColliculiBasal gangliaDecision-makingDirect pathwayGlobus pallidus external segmentIndirect pathwayLong-term memoryMacaque monkeyReward valueStriatumVisual object

Identifiers

PMID28521141
PMCPMC5499676
OpenAlexW2614115422

What OpenQuestion holds

Textmetadata
LicenceTDM
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.