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

Keystone Species01:39

Keystone Species

22.6K
Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
22.6K
Diversity in Cell Signaling Responses01:22

Diversity in Cell Signaling Responses

7.0K
The physiological function of a cell and cellular communication are outcomes of a range of extrinsic signals, intracellular signaling pathways, and cellular responses. No two cell types express the same repertoire of signaling components. Receptors are highly selective for their cognate ligands, but once activated, they can alter multiple cellular processes such as DNA transcription, protein synthesis, and metabolic activity. 
Graded and Abrupt Responses
Some signaling systems generate...
7.0K
Cell-surface Signaling01:21

Cell-surface Signaling

52.7K
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.
52.7K
What is Cell Signaling?02:03

What is Cell Signaling?

123.7K
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 to respond to the environment.
123.7K
Prokaryotic Cells01:51

Prokaryotic Cells

128.8K
Prokaryotes are small unicellular organisms that include the domains—Archaea and Bacteria. Bacteria include many common organisms, such as Salmonella and E. coli, while the Archaea include extremophiles that live in harsh environments, such as volcanic springs.
Like eukaryotic cells, all prokaryotic cells are surrounded by a plasma membrane, have genetic material in the form of single, circular DNA, a cytoplasm that fills the interior of the cell, and ribosomes that synthesize proteins....
128.8K

You might also read

Related Articles

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

Sort by
Same author

Ketogenic diet mediates intestinal tumorigenesis through lipids not ketones.

Nature·2026
Same author

Short-Read Sequencing Benchmarking with Donor-Specific Assemblies.

bioRxiv : the preprint server for biology·2026
Same author

Local and circulating cytotoxic CD4⁺ T cells are early markers of disease activity in pediatric Crohn's disease.

medRxiv : the preprint server for health sciences·2026
Same author

TopoMetry systematically learns and evaluates the latent geometry of single-cell data.

eLife·2026
Same author

Saturation Genome Editing reveals the functional impact of RAD51D <i>and</i> XRCC2 variants.

bioRxiv : the preprint server for biology·2026
Same author

Aging disrupts spatiotemporal coordination in the cycling murine ovary.

Nature aging·2026

Related Experiment Video

Updated: Oct 18, 2025

Author Spotlight: Advancing Biomedical Research Through Single Cell Analysis
07:59

Author Spotlight: Advancing Biomedical Research Through Single Cell Analysis

Published on: December 22, 2023

3.0K

Single cell biology-a Keystone Symposia report.

Jennifer Cable1, Michael B Elowitz2,3, Ana I Domingos4,5

  • 1PhD Science Writer, New York, New York.

Annals of the New York Academy of Sciences
|October 4, 2021
PubMed
Summary

Single cell biology reveals cellular diversity in development and disease. New computational methods are crucial for analyzing the vast data generated by single cell technologies.

Keywords:
developmentdifferentiationlineage tracingreprogrammingsingle cell sequencingspatial transcriptomics

More Related Videos

A Combinatorial Single-cell Approach to Characterize the Molecular and Immunophenotypic Heterogeneity of Human Stem and Progenitor Populations
09:34

A Combinatorial Single-cell Approach to Characterize the Molecular and Immunophenotypic Heterogeneity of Human Stem and Progenitor Populations

Published on: October 25, 2018

6.8K
Isotropic Light-Sheet Microscopy and Automated Cell Lineage Analyses to Catalogue Caenorhabditis elegans Embryogenesis with Subcellular Resolution
08:16

Isotropic Light-Sheet Microscopy and Automated Cell Lineage Analyses to Catalogue Caenorhabditis elegans Embryogenesis with Subcellular Resolution

Published on: June 6, 2019

8.4K

Related Experiment Videos

Last Updated: Oct 18, 2025

Author Spotlight: Advancing Biomedical Research Through Single Cell Analysis
07:59

Author Spotlight: Advancing Biomedical Research Through Single Cell Analysis

Published on: December 22, 2023

3.0K
A Combinatorial Single-cell Approach to Characterize the Molecular and Immunophenotypic Heterogeneity of Human Stem and Progenitor Populations
09:34

A Combinatorial Single-cell Approach to Characterize the Molecular and Immunophenotypic Heterogeneity of Human Stem and Progenitor Populations

Published on: October 25, 2018

6.8K
Isotropic Light-Sheet Microscopy and Automated Cell Lineage Analyses to Catalogue Caenorhabditis elegans Embryogenesis with Subcellular Resolution
08:16

Isotropic Light-Sheet Microscopy and Automated Cell Lineage Analyses to Catalogue Caenorhabditis elegans Embryogenesis with Subcellular Resolution

Published on: June 6, 2019

8.4K

Area of Science:

  • Single cell biology
  • Genomics
  • Computational biology

Background:

  • Single cell analyses uncover molecular diversity, offering insights into cell variation.
  • Understanding cell state differences (transcriptional, epigenetic) is key to cell fate determination.
  • This knowledge is vital for complex processes like development, drug resistance, and regeneration.

Purpose of the Study:

  • To discuss advances in single cell applications and technologies.
  • To highlight the need for new computational approaches in single cell biology.
  • To foster collaboration among experts in the field.

Main Methods:

  • Virtual symposium format (Keystone eSymposium).
  • Expert discussions on single cell technologies and applications.
  • Focus on data processing and analysis challenges.

Main Results:

  • Identified critical biological processes and diseases elucidated by single cell biology.
  • Highlighted the potential of single cell analyses in revealing cellular diversity.
  • Emphasized the challenges in processing and analyzing large single cell datasets.

Conclusions:

  • Single cell biology holds immense potential for understanding life and disease.
  • Advancements in single cell technologies require parallel development in computational methods.
  • Continued expert collaboration is essential for realizing the full potential of single cell biology.