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

Molecules and Compounds02:38

Molecules and Compounds

68.9K
Atoms and Molecules
68.9K
Types of Signaling Molecules01:32

Types of Signaling Molecules

13.2K
In multicellular organisms, many molecules transmit signals between cells to pass information. These signals vary in complexity and include small peptides, nucleotides, steroids, fatty acid derivatives, and dissolved gases such as nitric oxide. Some signaling molecules diffuse through the plasma membrane to act locally between neighboring cells or travel long distances. Others remain attached to the cell surface, transmitting information to other cells only when they make contact. In some...
13.2K
Behavior of Gas Molecules: Molecular Diffusion, Mean Free Path, and Effusion03:48

Behavior of Gas Molecules: Molecular Diffusion, Mean Free Path, and Effusion

31.4K
Although gaseous molecules travel at tremendous speeds (hundreds of meters per second), they collide with other gaseous molecules and travel in many different directions before reaching the desired target. At room temperature, a gaseous molecule will experience billions of collisions per second. The mean free path is the average distance a molecule travels between collisions. The mean free path increases with decreasing pressure; in general, the mean free path for a gaseous molecule will be...
31.4K
Positive Regulator Molecules01:45

Positive Regulator Molecules

136.4K
To consistently produce healthy cells, the cell cycle—the process that generates daughter cells—must be precisely regulated.
136.4K
Positive Regulator Molecules02:39

Positive Regulator Molecules

6.9K
Mitotic cell division results in daughter cells that exactly resemble the parent cell. However, errors in the DNA replication or distribution of genetic material may lead to genetic mutations that may be passed down to every new cell formed from the resulting abnormal cell. Propagation of such mutant cells is restricted through checkpoint mechanisms present at different stages of the cell cycle. These checkpoints involve regulator molecules that either promote or demote cell cycle events.
6.9K
Ions, Molecules, and Compounds01:23

Ions, Molecules, and Compounds

14.6K
Ions - When an atom participates in a chemical reaction that results in the donation or acceptance of one or more electrons, the atom becomes positively or negatively charged. This frequently happens for most atoms to have a full valence shell. This can happen either by gaining electrons to fill a shell that is more than half-full or by giving away electrons to empty a shell that is less than half-full, thereby leaving the next smaller electron shell as the new, full valence shell. An atom with...
14.6K

You might also read

Related Articles

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

Sort by
Same author

Genome editing's third act.

Nature biotechnology·2026
Same author

microRNAs blaze into the clinic.

Nature biotechnology·2025
Same author

Mitochondrial transplants make healthy babies.

Nature biotechnology·2025
Same author

Precision gene editing medicine makes history, and it's just getting started.

Nature biotechnology·2025
Same author

Pheast Therapeutics: Another bite at the apple.

Nature biotechnology·2023
Same author

Cartography Biosciences and Nested Therapeutics: Diamonds in the rough.

Nature biotechnology·2023
Same journal

Author Correction: Improved RNA base editing with guide RNAs mimicking highly edited endogenous ADAR substrates.

Nature biotechnology·2026
Same journal

Unlocking the chemical potential of filamentous fungi using prime editing.

Nature biotechnology·2026
Same journal

A genome-scale CRISPRi perturbation atlas of human induced pluripotent stem cells.

Nature biotechnology·2026
Same journal

Prime editing for precise genome engineering and modulation of fungal metabolism.

Nature biotechnology·2026
Same journal

Retargeted serine integrases for one-step, precise integration of large DNA sequences in human cells.

Nature biotechnology·2026
Same journal

A retargeted recombinase for precise insertion of large DNA.

Nature biotechnology·2026
See all related articles

Related Experiment Video

Updated: Feb 5, 2026

Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers
08:28

Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers

Published on: September 19, 2017

8.6K

Small molecules get the message

Justin Petrone, Laura DeFrancesco

    Nature Biotechnology
    |September 7, 2018
    PubMed
    Summary

    No abstract available in PubMed .

    More Related Videos

    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules
    10:20

    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules

    Published on: September 5, 2019

    8.8K
    Author Spotlight: Advancing Biotherapeutic Mass Calculation by Introducing mAbScale, a Python-Based Desktop Application
    04:24

    Author Spotlight: Advancing Biotherapeutic Mass Calculation by Introducing mAbScale, a Python-Based Desktop Application

    Published on: June 16, 2023

    2.3K

    Related Experiment Videos

    Last Updated: Feb 5, 2026

    Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers
    08:28

    Single-molecule Manipulation of G-quadruplexes by Magnetic Tweezers

    Published on: September 19, 2017

    8.6K
    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules
    10:20

    Single-Molecule Tracking Microscopy - A Tool for Determining the Diffusive States of Cytosolic Molecules

    Published on: September 5, 2019

    8.8K
    Author Spotlight: Advancing Biotherapeutic Mass Calculation by Introducing mAbScale, a Python-Based Desktop Application
    04:24

    Author Spotlight: Advancing Biotherapeutic Mass Calculation by Introducing mAbScale, a Python-Based Desktop Application

    Published on: June 16, 2023

    2.3K