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 Concept Videos

Assembly of Cytoskeletal Filaments01:18

Assembly of Cytoskeletal Filaments

Cytoskeletal filaments are polymeric forms of smaller protein subunits. However, individual cytoskeletal filaments may easily disassemble or associate with other similar filaments to form rigid structures. Microfilaments, made of actin monomers, rely on actin-binding proteins to form bundles and create networks of individual actin filaments. Microtubules rely on microtubule-associated proteins (MAPs) to form sturdy cylindrical structures. However, the proteins involved in forming complex...
Woodward–Hoffmann Selection Rules and Microscopic Reversibility01:34

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
Social Foundations of Self I: Play and Game01:24

Social Foundations of Self I: Play and Game

The development of self in children is deeply rooted in social interactions, mainly through stages of play and structured games. These stages, outlined by sociologist George Herbert Mead, illustrate how children progressively learn to understand and adopt social roles, forming a cohesive sense of self.The Play Stage: Imitation and Simple Role-TakingIn the early years of childhood, the play stage is characterized by imitative behavior, where children engage in role-playing based on familiar...
Protein Complex Assembly02:41

Protein Complex Assembly

Proteins can form homomeric complexes with another unit of the same protein or heteromeric complexes with different types.  Most protein complexes self-assemble spontaneously via ordered pathways, while some proteins need assembly factors that guide their proper assembly. Despite the crowded intracellular environment, proteins usually interact with their correct partners and form functional complexes.
Many viruses self-assemble into a fully functional unit using the infected host cell to...
Assembly of Signaling Complexes01:30

Assembly of Signaling Complexes

Multiprotein signaling complexes are formed in a dynamic process involving protein-protein interactions at the cytoplasmic domain of transmembrane receptors or enzymatic and non-enzymatic proteins associated with the receptor. These complexes ensure the activation and propagation of intracellular signals that regulate cell functions.
Interaction domains in cell signaling
Interaction domains recognize exposed features of their binding partners containing post-translationally modified sequences,...
Social Foundations of Self II: The Generalized Other01:20

Social Foundations of Self II: The Generalized Other

According to George Herbert Mead, as children progress beyond the game stage, they develop a more comprehensive understanding of societal rules and norms. This cognitive and social development enables them to internalize the expectations of the broader community, refining their ability to regulate behavior.Consistent participation in organized activities is crucial in helping children recognize that their actions are not isolated but contribute to a more significant, interconnected group effort.

You might also read

Related Articles

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

Sort by
Same author

Cycloparaphenylene-Derived Porous Organic Cylinders.

Journal of the American Chemical Society·2026
Same author

Deep brain stimulation for pediatric dystonia under general anesthesia with endotracheal intubation: case series in a tertiary hospital.

Frontiers in pediatrics·2026
Same author

Selective Synthesis of [2]Rotaxane Orientational Isomers With Precisely Arranged Luminogens: Toward Orientation-Dependent Emissions for Information Storage and Encryption.

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

Robust Axially Chiral Scaffolds for High-Fidelity Circularly Polarized Electrochemiluminescence.

Analytical chemistry·2026
Same author

Facile Electrodeposition Preparation of Low-Cost and High-Activity Nickel-Based Hydrogen Evolution Catalysts.

Nanomaterials (Basel, Switzerland)·2026
Same author

π-Aggregation-free, fused perylene pentamers: synthesis, narrowband far-red to near-infrared emission, and chiroptical properties.

Chemical science·2026

Related Experiment Video

Updated: Jun 28, 2026

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles
12:33

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Second-order self-organization in coordination-driven self-assembly: exploring the limits of self-selection.

Brian H Northrop1, Hai-Bo Yang, Peter J Stang

  • 1University of Utah, Department of Chemistry, 315 South 1400 E, Salt Lake City, Utah 84112, USA. b.northrop@utah.edu

Inorganic Chemistry
|November 5, 2008
PubMed
Summary

This study explores how functional groups influence the self-assembly of organic donors and platinum acceptors into specific shapes. Varying functional group placement controls the degree of self-organization in these complex structures.

More Related Videos

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
07:26

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides

Published on: November 21, 2013

Self-Assembly of Microtubule Tactoids
08:49

Self-Assembly of Microtubule Tactoids

Published on: June 23, 2022

Related Experiment Videos

Last Updated: Jun 28, 2026

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles
12:33

Origami Inspired Self-assembly of Patterned and Reconfigurable Particles

Published on: February 4, 2013

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
07:26

Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides

Published on: November 21, 2013

Self-Assembly of Microtubule Tactoids
08:49

Self-Assembly of Microtubule Tactoids

Published on: June 23, 2022

Area of Science:

  • Supramolecular Chemistry
  • Materials Science

Background:

  • Self-assembly is a key process in creating complex molecular architectures.
  • Functional groups on molecular components can direct self-assembly pathways.

Purpose of the Study:

  • To investigate the role of distal functional groups in the self-organization of bispyridyl organic donors and di-platinum(II) acceptors.
  • To understand how functional group connectivity and location affect the formation of supramolecular rhomboids and rectangles.

Main Methods:

  • Synthesis of functionalized bispyridyl organic donors and di-platinum(II) acceptors.
  • Controlled reaction conditions to isolate self-organization effects.
  • Characterization of resulting supramolecular structures (rhomboids and rectangles).

Main Results:

  • The connectivity and location of functional groups were optimized to avoid steric and electronic interference with binding sites.
  • Self-organization was primarily driven by "second-order" effects from distal functional groups.
  • The extent of second-order self-organization varied significantly, from negligible to pronounced, depending on the specific functionalized systems.

Conclusions:

  • Distal functional groups play a critical, tunable role in directing the self-organization of supramolecular assemblies.
  • Precise control over functionalization allows for predictable outcomes in the formation of complex shapes like rhomboids and rectangles.
  • This work provides insights into designing functional supramolecular materials through controlled self-assembly.