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

Self-adhesion among phospholipid vesicles.

F M Menger1, Hailing Zhang

  • 1Department of Chemistry, Emory University, Atlanta, Georgia 30322, USA. menger@emory.edu

Journal of the American Chemical Society
|February 2, 2006
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

Highly Dissymmetric and Multicolor Circularly Polarized Organic Hyperafterglow.

Angewandte Chemie (International ed. in English)·2026
Same author

[Advances in genome editing technologies in <i>Komagataella phaffii</i> and their applications in biomanufacturing].

Sheng wu gong cheng xue bao = Chinese journal of biotechnology·2026
Same author

The oocyte-enriched metabolite serotonin alleviates cellular senescence and aging phenotypes in the mouse.

The EMBO journal·2026
Same author

Engineering <i>Escherichia coli</i> for Ergothioneine Production via Metabolic Engineering and Fermentation Optimization.

Microorganisms·2026
Same author

Risk factors for poor prognosis in patients with cortical laminar necrosis and establishment of their prediction model: A retrospective cohort study.

Medicine·2026
Same author

Mechanisms of pruritus and advances in traditional Chinese medicine therapy (Review).

Molecular medicine reports·2026
Same journal

A Ni-Mediated Cross-Coupling Approach to Deuterated <sup>18</sup>F- Fluoromethylated (Hetero)arenes.

Journal of the American Chemical Society·2026
Same journal

Efficient Light-Driven CO<sub>2</sub> Capture and Reversible Release Enabled by Metastable Photoacid-Decorated Metal-Organic Frameworks.

Journal of the American Chemical Society·2026
Same journal

In Situ Raman Spectroscopy Reveals the Dynamic Evolution and Ethanol Dependence of SEI Structure in Li-Mediated N<sub>2</sub> Reduction Reaction.

Journal of the American Chemical Society·2026
Same journal

Solvent Esterification and Stoichiometric Control in Ambient-Grown FAPbI<sub>3</sub> Single-Crystal Solar Cells.

Journal of the American Chemical Society·2026
Same journal

Unlocking Azulene Functionalization via Strain-Induced Azulyne Intermediates.

Journal of the American Chemical Society·2026
Same journal

An Oxazine-Locked Covalent Organic Framework by a Tandem Pinner/Schiff Base Reaction for Hydrogen Peroxide Photosynthesis.

Journal of the American Chemical Society·2026
See all related articles

Researchers created a novel compound that self-adheres to phospholipid bilayers, inducing membrane-membrane attachments. This biomimetic approach advances understanding of cellular interactions and membrane fusion processes.

Area of Science:

  • Biochemistry
  • Materials Science
  • Cell Biology

Background:

  • Phospholipid bilayers are fundamental to cellular structure and function.
  • Understanding membrane-membrane interactions is crucial for biological processes like cell adhesion and fusion.
  • Synthetic compounds can mimic biological membrane behaviors.

Purpose of the Study:

  • To synthesize a novel compound capable of interacting with phospholipid bilayers.
  • To investigate the self-adhesion properties of the synthesized compound.
  • To determine if the compound can induce membrane-membrane attachments.

Main Methods:

  • Synthesis of a novel amphipathic compound with a hydrophobic steroid anchor and a hydrophilic multi-hydrogen bonding unit.
  • Characterization of compound-bilayer interactions using light scattering.

Related Experiment Videos

  • Microscopic analysis including light microscopy and cryo-high-resolution scanning electron microscopy (cryo-HRSEM) to visualize membrane structures and attachments.

    • Main Results:

    • The synthesized compound successfully binds to phospholipid bilayers via its hydrophobic steroid component.
    • The hydrophilic unit of the compound projects into the aqueous environment and exhibits self-adhesion.
    • The compound effectively induces membrane-membrane attachments, observed through various imaging techniques.

    Conclusions:

    • The novel compound effectively bridges phospholipid bilayers, mimicking biological membrane-membrane interactions.
    • This synthetic system provides a model for studying the mechanisms of membrane adhesion.
    • The findings have implications for biomaterials, drug delivery, and understanding cellular communication.