Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Clathrin proteins and recognition memory

R O Solomonia1, B J McCabe, A P Jackson

  • 1University of Cambridge, Sub-Department of Animal Behaviour, Madingley, U.K.

Neuroscience
|September 1, 1997
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Rapid disruption of pollination function by the invasive plant Impatiens glandulifera.

Plant biology (Stuttgart, Germany)·2026
Same author

Network analysis of NRG1 variants of uncertain significance (VUSes) in advanced non-small-cell lung cancer and their prognostic role in EGFR-mutant patients treated with first-line osimertinib.

ESMO open·2025
Same author

Optimization of long-term incubation of precision-cut kidney slices.

Toxicology mechanisms and methods·2024
Same author

Acute effects of exercise on appetite, ad libitum energy intake and appetite-regulatory hormones in lean and overweight/obese men and women.

International journal of obesity (2005)·2017
Same author

[Not Available].

Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al]·2016
Same author

The effect of prone positioning with surgical bolsters on liver blood flow in healthy volunteers.

Anaesthesia·2016
Same journal

Contribution of muscarinic acetylcholine receptors to bottom-up amplification of frontal and parietal cortical responses to rare deviant tones in rats.

Neuroscience·2026
Same journal

Developmental switch of GABAergic signaling in starburst amacrine cells driven by chloride transporter dynamics.

Neuroscience·2026
Same journal

Epileptiform discharges are associated with increased theta activity over time in patients with Lewy body dementia.

Neuroscience·2026
Same journal

Response times from gap detection threshold testing relate to cognitive processing speed in young adults.

Neuroscience·2026
Same journal

The timing of visual selective attention in fronto-parietal network: TMS behavioral and brain structural evidence.

Neuroscience·2026
Same journal

Effects of silencing tuberomammillary nucleus histidine decarboxylase-lineage neurons on behavioral responses in a mouse model of motion sickness.

Neuroscience·2026
See all related articles

Clathrin heavy chain in the chick

Area of Science:

  • Neuroscience
  • Molecular Biology
  • Animal Behavior

Background:

  • The intermediate and medial hyperstriatum ventrale (IMHV) is crucial for recognition memory in imprinting.
  • Clathrin proteins are known to be involved in synaptic plasticity.

Purpose of the Study:

  • To investigate the role of clathrin proteins in vertebrate learning, specifically imprinting recognition memory.
  • To determine if clathrin heavy and light chains are involved in the learning process in chicks.

Main Methods:

  • Chicks were trained using a visual imprinting task and categorized as 'good' or 'poor' learners.
  • Tissue from the IMHV and other brain regions was collected 9.5 and 24 hours post-training.
  • Clathrin heavy and light chain proteins were quantified using SDS-PAGE and immunoblotting.

Related Experiment Videos

Main Results:

  • A significant increase in clathrin heavy chain was observed in the left IMHV 24 hours after training, but not at 9.5 hours.
  • Good learners showed significantly more clathrin heavy chain than untrained chicks, correlating positively with learning preference scores.
  • The observed changes were specific to clathrin heavy chain in the left IMHV and linked to learning, not general training effects.

Conclusions:

  • Clathrin heavy chain in the left IMHV is involved in vertebrate learning and recognition memory during imprinting.
  • The delayed increase suggests clathrin heavy chain plays a role in the consolidation of long-term memory.
  • Enhanced presynaptic function in the IMHV, potentially involving synaptic vesicle dynamics, is critical for imprinting memory.