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

What is Cell Signaling?02:03

What is Cell Signaling?

132.9K
Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate to respond to the environment.
132.9K
Overview of Cell Signaling01:23

Overview of Cell Signaling

25.7K
Despite the protective membrane that separates a cell from the environment, cells need the ability to detect and respond to environmental changes. Additionally, cells often need to communicate with one another. Unicellular and multicellular organisms use a variety of cell signaling mechanisms to communicate with the environment.
Cells respond to many types of information, often through receptor proteins positioned on the membrane. For example, skin cells respond to and transmit touch...
25.7K
Cell-surface Signaling01:21

Cell-surface Signaling

57.1K
Hormones—or any molecule that binds to a receptor, known as a ligand—that are lipid-insoluble (water-soluble) are not able to diffuse across the cell membrane. In order to be able to affect a cell without entering it, these hormones bind to receptors on the cell membrane. When a first messenger, a hormone, binds to a receptor, a signal cascade is set off, causing second messengers, proteins inside the cell, to become activated, resulting in downstream effects.
57.1K
Autocrine Signaling01:01

Autocrine Signaling

52.8K
Autocrine signaling is one of the many signaling mechanisms that function inside multicellular organisms to carry out intercellular communication. In this type of signaling mechanism, the same cell that secretes an extracellular signaling molecule also expresses the receptors to bind and respond to that signaling molecule.
Autocrine Signaling in Macrophages
Under normal physiological conditions, autocrine signaling is essential for maintaining homeostasis. This process is well characterized in...
52.8K
Cell Lines01:16

Cell Lines

11.1K
A cell line is a population of cells grown in vitro that can be subcultured over several generations. Normal cells cease to divide after a certain number of cell divisions, a process known as replicative senescence. This number, called the Hayflick limit, was conceptualized by Leonard Hayflick in 1961 when he observed that fetal cells grown in culture could only divide 40-60 times. This limit is due to the shortening of the telomeres during each round of cell division, preventing cell division...
11.1K
Cell Culture01:21

Cell Culture

24.2K
Most vertebrate cells grow in vitro attached to a substrate as a monolayer, called adherent cultures. The flasks and plates used to grow cells are chemically treated to facilitate cell attachment. However, a few cell types, such as hematopoietic cells, can grow in a suspension. In contrast to adherent cultures, suspension cultures can grow in non-treated cultureware using magnetic stirrers or spinner flasks to agitate the culture media
24.2K

You might also read

Related Articles

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

Sort by
Same author

A cationic single-chain bolalipid forms stable vesicles with distinct interfacial behavior.

Biophysical journal·2026
Same author

Hematopoietic (stem) cells-The elixir of life?

FEBS letters·2025
Same author

Origins of life: the molecules that could have unlocked peptide synthesis.

Nature·2025
Same author

Membraneless protocell confined by a heat flow.

Nature physics·2025
Same author

Protometabolically Generated NADH Mediates Material Properties of Aqueous Dispersions to Coacervate Microdroplets.

Biomacromolecules·2025
Same author

Preferential survival of prebiotic metallopeptides in the presence of ultraviolet light.

Chemical science·2025
Same journal

Function through shape: An overview of DNA G-quadruplexes in transcriptional regulation.

Current opinion in chemical biology·2026
Same journal

Advances in tools and technologies for multiplexed bioluminescence imaging.

Current opinion in chemical biology·2026
Same journal

High-resolution molecular mapping by expansion-coupled label-free and multimodal imaging.

Current opinion in chemical biology·2026
Same journal

Recent advances in glycoconjugate-based therapeutics.

Current opinion in chemical biology·2026
Same journal

Towards better red emitters for bioimaging: Innovations in rhodamine and cyanine chemistry.

Current opinion in chemical biology·2026
Same journal

Chemigenetic fluorescent biosensors in biological imaging - New trends and advances.

Current opinion in chemical biology·2026
See all related articles

Related Experiment Video

Updated: Mar 18, 2026

Preparing Protein Producing Synthetic Cells using Cell Free Bacterial Extracts, Liposomes and Emulsion Transfer
09:37

Preparing Protein Producing Synthetic Cells using Cell Free Bacterial Extracts, Liposomes and Emulsion Transfer

Published on: April 27, 2020

11.8K

Communicating artificial cells.

Roberta Lentini1, Noël Yeh Martín1, Sheref S Mansy1

  • 1CIBIO, University of Trento, Via Sommarive 9, 38123 Povo, Italy.

Current Opinion in Chemical Biology
|June 29, 2016
PubMed
Summary
This summary is machine-generated.

Researchers are building artificial cells that can communicate chemically with living cells. This breakthrough could deepen our understanding of biology and create advanced life-like technologies.

More Related Videos

Silicon Microchips for Manipulating Cell-cell Interaction
23:21

Silicon Microchips for Manipulating Cell-cell Interaction

Published on: August 30, 2007

11.2K
Fabrication of Anisotropic Polymeric Artificial Antigen Presenting Cells for CD8+ T Cell Activation
10:16

Fabrication of Anisotropic Polymeric Artificial Antigen Presenting Cells for CD8+ T Cell Activation

Published on: October 12, 2018

8.5K

Related Experiment Videos

Last Updated: Mar 18, 2026

Preparing Protein Producing Synthetic Cells using Cell Free Bacterial Extracts, Liposomes and Emulsion Transfer
09:37

Preparing Protein Producing Synthetic Cells using Cell Free Bacterial Extracts, Liposomes and Emulsion Transfer

Published on: April 27, 2020

11.8K
Silicon Microchips for Manipulating Cell-cell Interaction
23:21

Silicon Microchips for Manipulating Cell-cell Interaction

Published on: August 30, 2007

11.2K
Fabrication of Anisotropic Polymeric Artificial Antigen Presenting Cells for CD8+ T Cell Activation
10:16

Fabrication of Anisotropic Polymeric Artificial Antigen Presenting Cells for CD8+ T Cell Activation

Published on: October 12, 2018

8.5K

Area of Science:

  • Synthetic biology
  • Chemical biology
  • Biotechnology

Background:

  • Intercellular chemical communication is vital for living cells but overlooked in artificial cell development.
  • Understanding cell-to-cell signaling is key to advancing synthetic biology.

Purpose of the Study:

  • To review progress in creating artificial systems capable of chemical communication with living cells.
  • To explore the integration of biological and abiological components in artificial cell design.

Main Methods:

  • Review of recent advancements in artificial cell research.
  • Analysis of systems utilizing both biological and non-biological materials.
  • Discussion of chemical signaling mechanisms between artificial and natural cells.

Main Results:

  • Emerging artificial systems demonstrate chemical communication with living cells.
  • Hybrid approaches combining biological and abiological elements show promise.
  • Progress is being made in engineering artificial cells for intercellular signaling.

Conclusions:

  • Developing chemically communicating artificial cells is crucial for understanding life's fundamental processes.
  • This field holds potential for creating sophisticated, life-like technologies.
  • Further research into hybrid artificial cell systems is warranted.